22199410

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3769}}^1$

素因数の和:3826

約数の個数: 32

約数和(自身を含む): 43430400

約数和(自身を除く): 21230990

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 2945, 3769, 5890, 7538, 18845, 37690, 71611, 116839, 143222, 233678, 358055, 584195, 716110, 1168390, 2219941, 4439882, 11099705, 22199410]

約数ペア:

[(1, 22199410), (2, 11099705), (5, 4439882), (10, 2219941), (19, 1168390), (31, 716110), (38, 584195), (62, 358055), (95, 233678), (155, 143222), (190, 116839), (310, 71611), (589, 37690), (1178, 18845), (2945, 7538), (3769, 5890)]