22925474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1129}}^1$

素因数の和:1226

約数の個数: 32

約数和(自身を含む): 41005440

約数和(自身を除く): 18079966

約数列:

[1, 2, 11, 13, 22, 26, 71, 142, 143, 286, 781, 923, 1129, 1562, 1846, 2258, 10153, 12419, 14677, 20306, 24838, 29354, 80159, 160318, 161447, 322894, 881749, 1042067, 1763498, 2084134, 11462737, 22925474]

約数ペア:

[(1, 22925474), (2, 11462737), (11, 2084134), (13, 1763498), (22, 1042067), (26, 881749), (71, 322894), (142, 161447), (143, 160318), (286, 80159), (781, 29354), (923, 24838), (1129, 20306), (1562, 14677), (1846, 12419), (2258, 10153)]