22069740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1$

素因数の和:328

約数の個数: 192

約数和(自身を含む): 81865728

約数和(自身を除く): 59795988

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 17, 20, 21, 22, 28, 30, 33, 34, 35, 42, 44, 51, 55, 60, 66, 68, 70, 77, 84, 85, 102, 105, 110, 119, 132, 140, 154, 165, 170, 187, 204, 210, 220, 231, 238, 255, 281, 308, 330, 340, 357, 374, 385, 420, 462, 476, 510, 561, 562, 595, 660, 714, 748, 770, 843, 924, 935, 1020, 1122, 1124, 1155, 1190, 1309, 1405, 1428, 1540, 1686, 1785, 1870, 1967, 2244, 2310, 2380, 2618, 2805, 2810, 3091, 3372, 3570, 3740, 3927, 3934, 4215, 4620, 4777, 5236, 5610, 5620, 5901, 6182, 6545, 7140, 7854, 7868, 8430, 9273, 9554, 9835, 11220, 11802, 12364, 13090, 14331, 15455, 15708, 16860, 18546, 19108, 19635, 19670, 21637, 23604, 23885, 26180, 28662, 29505, 30910, 33439, 37092, 39270, 39340, 43274, 46365, 47770, 52547, 57324, 59010, 61820, 64911, 66878, 71655, 78540, 86548, 92730, 95540, 100317, 105094, 108185, 118020, 129822, 133756, 143310, 157641, 167195, 185460, 200634, 210188, 216370, 259644, 262735, 286620, 315282, 324555, 334390, 367829, 401268, 432740, 501585, 525470, 630564, 649110, 668780, 735658, 788205, 1003170, 1050940, 1103487, 1298220, 1471316, 1576410, 1839145, 2006340, 2206974, 3152820, 3678290, 4413948, 5517435, 7356580, 11034870, 22069740]

約数ペア:

[(1, 22069740), (2, 11034870), (3, 7356580), (4, 5517435), (5, 4413948), (6, 3678290), (7, 3152820), (10, 2206974), (11, 2006340), (12, 1839145), (14, 1576410), (15, 1471316), (17, 1298220), (20, 1103487), (21, 1050940), (22, 1003170), (28, 788205), (30, 735658), (33, 668780), (34, 649110), (35, 630564), (42, 525470), (44, 501585), (51, 432740), (55, 401268), (60, 367829), (66, 334390), (68, 324555), (70, 315282), (77, 286620), (84, 262735), (85, 259644), (102, 216370), (105, 210188), (110, 200634), (119, 185460), (132, 167195), (140, 157641), (154, 143310), (165, 133756), (170, 129822), (187, 118020), (204, 108185), (210, 105094), (220, 100317), (231, 95540), (238, 92730), (255, 86548), (281, 78540), (308, 71655), (330, 66878), (340, 64911), (357, 61820), (374, 59010), (385, 57324), (420, 52547), (462, 47770), (476, 46365), (510, 43274), (561, 39340), (562, 39270), (595, 37092), (660, 33439), (714, 30910), (748, 29505), (770, 28662), (843, 26180), (924, 23885), (935, 23604), (1020, 21637), (1122, 19670), (1124, 19635), (1155, 19108), (1190, 18546), (1309, 16860), (1405, 15708), (1428, 15455), (1540, 14331), (1686, 13090), (1785, 12364), (1870, 11802), (1967, 11220), (2244, 9835), (2310, 9554), (2380, 9273), (2618, 8430), (2805, 7868), (2810, 7854), (3091, 7140), (3372, 6545), (3570, 6182), (3740, 5901), (3927, 5620), (3934, 5610), (4215, 5236), (4620, 4777)]