100226786

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{691}}^1$

素因数の和:1070

約数の個数: 32

約数和(自身を含む): 173387520

約数和(自身を除く): 73160734

約数列:

[1, 2, 11, 19, 22, 38, 209, 347, 418, 691, 694, 1382, 3817, 6593, 7601, 7634, 13129, 13186, 15202, 26258, 72523, 144419, 145046, 239777, 288838, 479554, 2637547, 4555763, 5275094, 9111526, 50113393, 100226786]

約数ペア:

[(1, 100226786), (2, 50113393), (11, 9111526), (19, 5275094), (22, 4555763), (38, 2637547), (209, 479554), (347, 288838), (418, 239777), (691, 145046), (694, 144419), (1382, 72523), (3817, 26258), (6593, 15202), (7601, 13186), (7634, 13129)]