222733862

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{4409}}^1$

素因数の和:4520

約数の個数: 32

約数和(自身を含む): 377848800

約数和(自身を除く): 155114938

約数列:

[1, 2, 13, 26, 29, 58, 67, 134, 377, 754, 871, 1742, 1943, 3886, 4409, 8818, 25259, 50518, 57317, 114634, 127861, 255722, 295403, 590806, 1662193, 3324386, 3840239, 7680478, 8566687, 17133374, 111366931, 222733862]

約数ペア:

[(1, 222733862), (2, 111366931), (13, 17133374), (26, 8566687), (29, 7680478), (58, 3840239), (67, 3324386), (134, 1662193), (377, 590806), (754, 295403), (871, 255722), (1742, 127861), (1943, 114634), (3886, 57317), (4409, 50518), (8818, 25259)]