22556551668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{990887}}^1$

素因数の和:991172

約数の個数: 48

約数和(自身を含む): 60372824064

約数和(自身を除く): 37816272396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 271, 542, 813, 1084, 1626, 1897, 3252, 3794, 5691, 7588, 11382, 22764, 990887, 1981774, 2972661, 3963548, 5945322, 6936209, 11890644, 13872418, 20808627, 27744836, 41617254, 83234508, 268530377, 537060754, 805591131, 1074121508, 1611182262, 1879712639, 3222364524, 3759425278, 5639137917, 7518850556, 11278275834, 22556551668]

約数ペア:

[(1, 22556551668), (2, 11278275834), (3, 7518850556), (4, 5639137917), (6, 3759425278), (7, 3222364524), (12, 1879712639), (14, 1611182262), (21, 1074121508), (28, 805591131), (42, 537060754), (84, 268530377), (271, 83234508), (542, 41617254), (813, 27744836), (1084, 20808627), (1626, 13872418), (1897, 11890644), (3252, 6936209), (3794, 5945322), (5691, 3963548), (7588, 2972661), (11382, 1981774), (22764, 990887)]