22100540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:267

約数の個数: 96

約数和(自身を含む): 58834944

約数和(自身を除く): 36734404

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 113, 127, 140, 154, 220, 226, 254, 308, 385, 452, 508, 565, 635, 770, 791, 889, 1130, 1243, 1270, 1397, 1540, 1582, 1778, 2260, 2486, 2540, 2794, 3164, 3556, 3955, 4445, 4972, 5588, 6215, 6985, 7910, 8701, 8890, 9779, 12430, 13970, 14351, 15820, 17402, 17780, 19558, 24860, 27940, 28702, 34804, 39116, 43505, 48895, 57404, 71755, 87010, 97790, 100457, 143510, 157861, 174020, 195580, 200914, 287020, 315722, 401828, 502285, 631444, 789305, 1004570, 1105027, 1578610, 2009140, 2210054, 3157220, 4420108, 5525135, 11050270, 22100540]

約数ペア:

[(1, 22100540), (2, 11050270), (4, 5525135), (5, 4420108), (7, 3157220), (10, 2210054), (11, 2009140), (14, 1578610), (20, 1105027), (22, 1004570), (28, 789305), (35, 631444), (44, 502285), (55, 401828), (70, 315722), (77, 287020), (110, 200914), (113, 195580), (127, 174020), (140, 157861), (154, 143510), (220, 100457), (226, 97790), (254, 87010), (308, 71755), (385, 57404), (452, 48895), (508, 43505), (565, 39116), (635, 34804), (770, 28702), (791, 27940), (889, 24860), (1130, 19558), (1243, 17780), (1270, 17402), (1397, 15820), (1540, 14351), (1582, 13970), (1778, 12430), (2260, 9779), (2486, 8890), (2540, 8701), (2794, 7910), (3164, 6985), (3556, 6215), (3955, 5588), (4445, 4972)]