22473490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10169}}^1$

素因数の和:10206

約数の個数: 32

約数和(自身を含む): 46131120

約数和(自身を除く): 23657630

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 10169, 20338, 50845, 101690, 132197, 172873, 264394, 345746, 660985, 864365, 1321970, 1728730, 2247349, 4494698, 11236745, 22473490]

約数ペア:

[(1, 22473490), (2, 11236745), (5, 4494698), (10, 2247349), (13, 1728730), (17, 1321970), (26, 864365), (34, 660985), (65, 345746), (85, 264394), (130, 172873), (170, 132197), (221, 101690), (442, 50845), (1105, 20338), (2210, 10169)]