22130404

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{563}}^1$

素因数の和:915

約数の個数: 24

約数和(自身を含む): 40174848

約数和(自身を除く): 18044444

約数列:

[1, 2, 4, 31, 62, 124, 317, 563, 634, 1126, 1268, 2252, 9827, 17453, 19654, 34906, 39308, 69812, 178471, 356942, 713884, 5532601, 11065202, 22130404]

約数ペア:

[(1, 22130404), (2, 11065202), (4, 5532601), (31, 713884), (62, 356942), (124, 178471), (317, 69812), (563, 39308), (634, 34906), (1126, 19654), (1268, 17453), (2252, 9827)]