23080970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:215

約数の個数: 64

約数和(自身を含む): 47869056

約数和(自身を除く): 24788086

約数列:

[1, 2, 5, 10, 11, 22, 37, 53, 55, 74, 106, 107, 110, 185, 214, 265, 370, 407, 530, 535, 583, 814, 1070, 1166, 1177, 1961, 2035, 2354, 2915, 3922, 3959, 4070, 5671, 5830, 5885, 7918, 9805, 11342, 11770, 19610, 19795, 21571, 28355, 39590, 43142, 43549, 56710, 62381, 87098, 107855, 124762, 209827, 215710, 217745, 311905, 419654, 435490, 623810, 1049135, 2098270, 2308097, 4616194, 11540485, 23080970]

約数ペア:

[(1, 23080970), (2, 11540485), (5, 4616194), (10, 2308097), (11, 2098270), (22, 1049135), (37, 623810), (53, 435490), (55, 419654), (74, 311905), (106, 217745), (107, 215710), (110, 209827), (185, 124762), (214, 107855), (265, 87098), (370, 62381), (407, 56710), (530, 43549), (535, 43142), (583, 39590), (814, 28355), (1070, 21571), (1166, 19795), (1177, 19610), (1961, 11770), (2035, 11342), (2354, 9805), (2915, 7918), (3922, 5885), (3959, 5830), (4070, 5671)]