22850360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43943}}^1$

素因数の和:43967

約数の個数: 32

約数和(自身を含む): 55369440

約数和(自身を除く): 32519080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 43943, 87886, 175772, 219715, 351544, 439430, 571259, 878860, 1142518, 1757720, 2285036, 2856295, 4570072, 5712590, 11425180, 22850360]

約数ペア:

[(1, 22850360), (2, 11425180), (4, 5712590), (5, 4570072), (8, 2856295), (10, 2285036), (13, 1757720), (20, 1142518), (26, 878860), (40, 571259), (52, 439430), (65, 351544), (104, 219715), (130, 175772), (260, 87886), (520, 43943)]