2271306632

素因数分解:

$2^3\times 7^1\times {\mathrm{2237}}^1\times {\mathrm{18131}}^1$

素因数の和:20381

約数の個数: 32

約数和(自身を含む): 4869529920

約数和(自身を除く): 2598223288

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2237, 4474, 8948, 15659, 17896, 18131, 31318, 36262, 62636, 72524, 125272, 126917, 145048, 253834, 507668, 1015336, 40559047, 81118094, 162236188, 283913329, 324472376, 567826658, 1135653316, 2271306632]

約数ペア:

[(1, 2271306632), (2, 1135653316), (4, 567826658), (7, 324472376), (8, 283913329), (14, 162236188), (28, 81118094), (56, 40559047), (2237, 1015336), (4474, 507668), (8948, 253834), (15659, 145048), (17896, 126917), (18131, 125272), (31318, 72524), (36262, 62636)]