12172383220

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1\times {\mathrm{48889}}^1$

素因数の和:49168

約数の個数: 48

約数和(自身を含む): 26118993600

約数和(自身を除く): 13946610380

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 211, 236, 295, 422, 590, 844, 1055, 1180, 2110, 4220, 12449, 24898, 48889, 49796, 62245, 97778, 124490, 195556, 244445, 248980, 488890, 977780, 2884451, 5768902, 10315579, 11537804, 14422255, 20631158, 28844510, 41262316, 51577895, 57689020, 103155790, 206311580, 608619161, 1217238322, 2434476644, 3043095805, 6086191610, 12172383220]

約数ペア:

[(1, 12172383220), (2, 6086191610), (4, 3043095805), (5, 2434476644), (10, 1217238322), (20, 608619161), (59, 206311580), (118, 103155790), (211, 57689020), (236, 51577895), (295, 41262316), (422, 28844510), (590, 20631158), (844, 14422255), (1055, 11537804), (1180, 10315579), (2110, 5768902), (4220, 2884451), (12449, 977780), (24898, 488890), (48889, 248980), (49796, 244445), (62245, 195556), (97778, 124490)]