31113786

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{2393}}^1$

素因数の和:2606

約数の個数: 32

約数和(自身を含む): 68257728

約数和(自身を除く): 37143942

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 197, 394, 591, 1182, 2167, 2393, 4334, 4786, 6501, 7179, 13002, 14358, 26323, 52646, 78969, 157938, 471421, 942842, 1414263, 2828526, 5185631, 10371262, 15556893, 31113786]

約数ペア:

[(1, 31113786), (2, 15556893), (3, 10371262), (6, 5185631), (11, 2828526), (22, 1414263), (33, 942842), (66, 471421), (197, 157938), (394, 78969), (591, 52646), (1182, 26323), (2167, 14358), (2393, 13002), (4334, 7179), (4786, 6501)]