20216928226

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1361}}^1\times {\mathrm{35537}}^1$

素因数の和:36930

約数の個数: 32

約数和(自身を含む): 34849984320

約数和(自身を除く): 14633056094

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 1361, 2722, 14971, 25859, 29942, 35537, 51718, 71074, 284449, 390907, 568898, 675203, 781814, 1350406, 7427233, 14854466, 48365857, 96731714, 532024427, 918951283, 1064048854, 1837902566, 10108464113, 20216928226]

約数ペア:

[(1, 20216928226), (2, 10108464113), (11, 1837902566), (19, 1064048854), (22, 918951283), (38, 532024427), (209, 96731714), (418, 48365857), (1361, 14854466), (2722, 7427233), (14971, 1350406), (25859, 781814), (29942, 675203), (35537, 568898), (51718, 390907), (71074, 284449)]