218120188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{29333}}^1$

素因数の和:29374

約数の個数: 36

約数和(自身を含む): 450922248

約数和(自身を除く): 232802060

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 169, 286, 338, 572, 676, 1859, 3718, 7436, 29333, 58666, 117332, 322663, 381329, 645326, 762658, 1290652, 1525316, 4194619, 4957277, 8389238, 9914554, 16778476, 19829108, 54530047, 109060094, 218120188]

約数ペア:

[(1, 218120188), (2, 109060094), (4, 54530047), (11, 19829108), (13, 16778476), (22, 9914554), (26, 8389238), (44, 4957277), (52, 4194619), (143, 1525316), (169, 1290652), (286, 762658), (338, 645326), (572, 381329), (676, 322663), (1859, 117332), (3718, 58666), (7436, 29333)]