22273030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2347}}^1$

素因数の和:2440

約数の個数: 32

約数和(自身を含む): 43785504

約数和(自身を除く): 21512474

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 730, 949, 1898, 2347, 4694, 4745, 9490, 11735, 23470, 30511, 61022, 152555, 171331, 305110, 342662, 856655, 1713310, 2227303, 4454606, 11136515, 22273030]

約数ペア:

[(1, 22273030), (2, 11136515), (5, 4454606), (10, 2227303), (13, 1713310), (26, 856655), (65, 342662), (73, 305110), (130, 171331), (146, 152555), (365, 61022), (730, 30511), (949, 23470), (1898, 11735), (2347, 9490), (4694, 4745)]