22263780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:170

約数の個数: 192

約数和(自身を含む): 79994880

約数和(自身を除く): 57731100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 61, 66, 70, 77, 79, 84, 105, 110, 122, 132, 140, 154, 158, 165, 183, 210, 220, 231, 237, 244, 305, 308, 316, 330, 366, 385, 395, 420, 427, 462, 474, 553, 610, 660, 671, 732, 770, 790, 854, 869, 915, 924, 948, 1106, 1155, 1185, 1220, 1281, 1342, 1540, 1580, 1659, 1708, 1738, 1830, 2013, 2135, 2212, 2310, 2370, 2562, 2607, 2684, 2765, 3318, 3355, 3476, 3660, 4026, 4270, 4345, 4620, 4697, 4740, 4819, 5124, 5214, 5530, 6083, 6405, 6636, 6710, 8052, 8295, 8540, 8690, 9394, 9638, 10065, 10428, 11060, 12166, 12810, 13035, 13420, 14091, 14457, 16590, 17380, 18249, 18788, 19276, 20130, 23485, 24095, 24332, 25620, 26070, 28182, 28914, 30415, 33180, 33733, 36498, 40260, 46970, 48190, 52140, 53009, 56364, 57828, 60830, 67466, 70455, 72285, 72996, 91245, 93940, 96380, 101199, 106018, 121660, 134932, 140910, 144570, 159027, 168665, 182490, 202398, 212036, 265045, 281820, 289140, 318054, 337330, 364980, 371063, 404796, 505995, 530090, 636108, 674660, 742126, 795135, 1011990, 1060180, 1113189, 1484252, 1590270, 1855315, 2023980, 2226378, 3180540, 3710630, 4452756, 5565945, 7421260, 11131890, 22263780]

約数ペア:

[(1, 22263780), (2, 11131890), (3, 7421260), (4, 5565945), (5, 4452756), (6, 3710630), (7, 3180540), (10, 2226378), (11, 2023980), (12, 1855315), (14, 1590270), (15, 1484252), (20, 1113189), (21, 1060180), (22, 1011990), (28, 795135), (30, 742126), (33, 674660), (35, 636108), (42, 530090), (44, 505995), (55, 404796), (60, 371063), (61, 364980), (66, 337330), (70, 318054), (77, 289140), (79, 281820), (84, 265045), (105, 212036), (110, 202398), (122, 182490), (132, 168665), (140, 159027), (154, 144570), (158, 140910), (165, 134932), (183, 121660), (210, 106018), (220, 101199), (231, 96380), (237, 93940), (244, 91245), (305, 72996), (308, 72285), (316, 70455), (330, 67466), (366, 60830), (385, 57828), (395, 56364), (420, 53009), (427, 52140), (462, 48190), (474, 46970), (553, 40260), (610, 36498), (660, 33733), (671, 33180), (732, 30415), (770, 28914), (790, 28182), (854, 26070), (869, 25620), (915, 24332), (924, 24095), (948, 23485), (1106, 20130), (1155, 19276), (1185, 18788), (1220, 18249), (1281, 17380), (1342, 16590), (1540, 14457), (1580, 14091), (1659, 13420), (1708, 13035), (1738, 12810), (1830, 12166), (2013, 11060), (2135, 10428), (2212, 10065), (2310, 9638), (2370, 9394), (2562, 8690), (2607, 8540), (2684, 8295), (2765, 8052), (3318, 6710), (3355, 6636), (3476, 6405), (3660, 6083), (4026, 5530), (4270, 5214), (4345, 5124), (4620, 4819), (4697, 4740)]