11708390

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{211}}^1$

素因数の和:428

約数の個数: 32

約数和(自身を含む): 21980160

約数和(自身を除く): 10271770

約数列:

[1, 2, 5, 10, 31, 62, 155, 179, 211, 310, 358, 422, 895, 1055, 1790, 2110, 5549, 6541, 11098, 13082, 27745, 32705, 37769, 55490, 65410, 75538, 188845, 377690, 1170839, 2341678, 5854195, 11708390]

約数ペア:

[(1, 11708390), (2, 5854195), (5, 2341678), (10, 1170839), (31, 377690), (62, 188845), (155, 75538), (179, 65410), (211, 55490), (310, 37769), (358, 32705), (422, 27745), (895, 13082), (1055, 11098), (1790, 6541), (2110, 5549)]