15223222

素因数分解:

$2^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{953}}^1$

素因数の和:1132

約数の個数: 24

約数和(自身を含む): 26753976

約数和(自身を除く): 11530754

約数列:

[1, 2, 7, 14, 49, 98, 163, 326, 953, 1141, 1906, 2282, 6671, 7987, 13342, 15974, 46697, 93394, 155339, 310678, 1087373, 2174746, 7611611, 15223222]

約数ペア:

[(1, 15223222), (2, 7611611), (7, 2174746), (14, 1087373), (49, 310678), (98, 155339), (163, 93394), (326, 46697), (953, 15974), (1141, 13342), (1906, 7987), (2282, 6671)]