31468294

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5791}}^1$

素因数の和:5836

約数の個数: 32

約数和(自身を含む): 58383360

約数和(自身を除く): 26915066

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 2717, 5434, 5791, 11582, 63701, 75283, 110029, 127402, 150566, 220058, 828113, 1210319, 1430377, 1656226, 2420638, 2860754, 15734147, 31468294]

約数ペア:

[(1, 31468294), (2, 15734147), (11, 2860754), (13, 2420638), (19, 1656226), (22, 1430377), (26, 1210319), (38, 828113), (143, 220058), (209, 150566), (247, 127402), (286, 110029), (418, 75283), (494, 63701), (2717, 11582), (5434, 5791)]