12415700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{11287}}^1$

素因数の和:11312

約数の個数: 36

約数和(自身を含む): 29393952

約数和(自身を除く): 16978252

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 11287, 22574, 45148, 56435, 112870, 124157, 225740, 248314, 282175, 496628, 564350, 620785, 1128700, 1241570, 2483140, 3103925, 6207850, 12415700]

約数ペア:

[(1, 12415700), (2, 6207850), (4, 3103925), (5, 2483140), (10, 1241570), (11, 1128700), (20, 620785), (22, 564350), (25, 496628), (44, 282175), (50, 248314), (55, 225740), (100, 124157), (110, 112870), (220, 56435), (275, 45148), (550, 22574), (1100, 11287)]