1065493990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{225263}}^1$

素因数の和:225324

約数の個数: 32

約数和(自身を含む): 2140909056

約数和(自身を除く): 1075415066

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 946, 2365, 4730, 225263, 450526, 1126315, 2252630, 2477893, 4955786, 9686309, 12389465, 19372618, 24778930, 48431545, 96863090, 106549399, 213098798, 532746995, 1065493990]

約数ペア:

[(1, 1065493990), (2, 532746995), (5, 213098798), (10, 106549399), (11, 96863090), (22, 48431545), (43, 24778930), (55, 19372618), (86, 12389465), (110, 9686309), (215, 4955786), (430, 2477893), (473, 2252630), (946, 1126315), (2365, 450526), (4730, 225263)]