31424822

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5783}}^1$

素因数の和:5828

約数の個数: 32

約数和(自身を含む): 58302720

約数和(自身を除く): 26877898

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 2717, 5434, 5783, 11566, 63613, 75179, 109877, 127226, 150358, 219754, 826969, 1208647, 1428401, 1653938, 2417294, 2856802, 15712411, 31424822]

約数ペア:

[(1, 31424822), (2, 15712411), (11, 2856802), (13, 2417294), (19, 1653938), (22, 1428401), (26, 1208647), (38, 826969), (143, 219754), (209, 150358), (247, 127226), (286, 109877), (418, 75179), (494, 63613), (2717, 11566), (5434, 5783)]