22232142

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{7867}}^1$

素因数の和:8032

約数の個数: 24

約数和(自身を含む): 48482616

約数和(自身を除く): 26250474

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 7867, 15734, 23601, 47202, 70803, 141606, 1235119, 2470238, 3705357, 7410714, 11116071, 22232142]

約数ペア:

[(1, 22232142), (2, 11116071), (3, 7410714), (6, 3705357), (9, 2470238), (18, 1235119), (157, 141606), (314, 70803), (471, 47202), (942, 23601), (1413, 15734), (2826, 7867)]