28222632

素因数分解:

$2^3\times 3^2\times {\mathrm{101}}^1\times {\mathrm{3881}}^1$

素因数の和:3994

約数の個数: 48

約数和(自身を含む): 77212980

約数和(自身を除く): 48990348

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 101, 202, 303, 404, 606, 808, 909, 1212, 1818, 2424, 3636, 3881, 7272, 7762, 11643, 15524, 23286, 31048, 34929, 46572, 69858, 93144, 139716, 279432, 391981, 783962, 1175943, 1567924, 2351886, 3135848, 3527829, 4703772, 7055658, 9407544, 14111316, 28222632]

約数ペア:

[(1, 28222632), (2, 14111316), (3, 9407544), (4, 7055658), (6, 4703772), (8, 3527829), (9, 3135848), (12, 2351886), (18, 1567924), (24, 1175943), (36, 783962), (72, 391981), (101, 279432), (202, 139716), (303, 93144), (404, 69858), (606, 46572), (808, 34929), (909, 31048), (1212, 23286), (1818, 15524), (2424, 11643), (3636, 7762), (3881, 7272)]