22472077012

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{722389}}^1$

素因数の和:722512

約数の個数: 48

約数和(自身を含む): 49515500160

約数和(自身を除く): 27043423148

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 101, 154, 202, 308, 404, 707, 1111, 1414, 2222, 2828, 4444, 7777, 15554, 31108, 722389, 1444778, 2889556, 5056723, 7946279, 10113446, 15892558, 20226892, 31785116, 55623953, 72961289, 111247906, 145922578, 222495812, 291845156, 510729023, 802574179, 1021458046, 1605148358, 2042916092, 3210296716, 5618019253, 11236038506, 22472077012]

約数ペア:

[(1, 22472077012), (2, 11236038506), (4, 5618019253), (7, 3210296716), (11, 2042916092), (14, 1605148358), (22, 1021458046), (28, 802574179), (44, 510729023), (77, 291845156), (101, 222495812), (154, 145922578), (202, 111247906), (308, 72961289), (404, 55623953), (707, 31785116), (1111, 20226892), (1414, 15892558), (2222, 10113446), (2828, 7946279), (4444, 5056723), (7777, 2889556), (15554, 1444778), (31108, 722389)]