2022221740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{77243}}^1$

素因数の和:77287

約数の個数: 96

約数和(自身を含む): 5606060544

約数和(自身を除く): 3583838804

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 28, 34, 35, 44, 55, 68, 70, 77, 85, 110, 119, 140, 154, 170, 187, 220, 238, 308, 340, 374, 385, 476, 595, 748, 770, 935, 1190, 1309, 1540, 1870, 2380, 2618, 3740, 5236, 6545, 13090, 26180, 77243, 154486, 308972, 386215, 540701, 772430, 849673, 1081402, 1313131, 1544860, 1699346, 2162804, 2626262, 2703505, 3398692, 4248365, 5252524, 5407010, 5947711, 6565655, 8496730, 9191917, 10814020, 11895422, 13131310, 14444441, 16993460, 18383834, 23790844, 26262620, 28888882, 29738555, 36767668, 45959585, 57777764, 59477110, 72222205, 91919170, 101111087, 118954220, 144444410, 183838340, 202222174, 288888820, 404444348, 505555435, 1011110870, 2022221740]

約数ペア:

[(1, 2022221740), (2, 1011110870), (4, 505555435), (5, 404444348), (7, 288888820), (10, 202222174), (11, 183838340), (14, 144444410), (17, 118954220), (20, 101111087), (22, 91919170), (28, 72222205), (34, 59477110), (35, 57777764), (44, 45959585), (55, 36767668), (68, 29738555), (70, 28888882), (77, 26262620), (85, 23790844), (110, 18383834), (119, 16993460), (140, 14444441), (154, 13131310), (170, 11895422), (187, 10814020), (220, 9191917), (238, 8496730), (308, 6565655), (340, 5947711), (374, 5407010), (385, 5252524), (476, 4248365), (595, 3398692), (748, 2703505), (770, 2626262), (935, 2162804), (1190, 1699346), (1309, 1544860), (1540, 1313131), (1870, 1081402), (2380, 849673), (2618, 772430), (3740, 540701), (5236, 386215), (6545, 308972), (13090, 154486), (26180, 77243)]