222938670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{4523}}^1$

素因数の和:4617

約数の個数: 64

約数和(自身を含む): 562857984

約数和(自身を除く): 339919314

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 53, 62, 93, 106, 155, 159, 186, 265, 310, 318, 465, 530, 795, 930, 1590, 1643, 3286, 4523, 4929, 8215, 9046, 9858, 13569, 16430, 22615, 24645, 27138, 45230, 49290, 67845, 135690, 140213, 239719, 280426, 420639, 479438, 701065, 719157, 841278, 1198595, 1402130, 1438314, 2103195, 2397190, 3595785, 4206390, 7191570, 7431289, 14862578, 22293867, 37156445, 44587734, 74312890, 111469335, 222938670]

約数ペア:

[(1, 222938670), (2, 111469335), (3, 74312890), (5, 44587734), (6, 37156445), (10, 22293867), (15, 14862578), (30, 7431289), (31, 7191570), (53, 4206390), (62, 3595785), (93, 2397190), (106, 2103195), (155, 1438314), (159, 1402130), (186, 1198595), (265, 841278), (310, 719157), (318, 701065), (465, 479438), (530, 420639), (795, 280426), (930, 239719), (1590, 140213), (1643, 135690), (3286, 67845), (4523, 49290), (4929, 45230), (8215, 27138), (9046, 24645), (9858, 22615), (13569, 16430)]