33116380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1381}}^1$

素因数の和:1510

約数の個数: 48

約数和(自身を含む): 76618080

約数和(自身を除く): 43501700

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 109, 110, 218, 220, 436, 545, 1090, 1199, 1381, 2180, 2398, 2762, 4796, 5524, 5995, 6905, 11990, 13810, 15191, 23980, 27620, 30382, 60764, 75955, 150529, 151910, 301058, 303820, 602116, 752645, 1505290, 1655819, 3010580, 3311638, 6623276, 8279095, 16558190, 33116380]

約数ペア:

[(1, 33116380), (2, 16558190), (4, 8279095), (5, 6623276), (10, 3311638), (11, 3010580), (20, 1655819), (22, 1505290), (44, 752645), (55, 602116), (109, 303820), (110, 301058), (218, 151910), (220, 150529), (436, 75955), (545, 60764), (1090, 30382), (1199, 27620), (1381, 23980), (2180, 15191), (2398, 13810), (2762, 11990), (4796, 6905), (5524, 5995)]