22010992

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{223}}^1$

素因数の和:461

約数の個数: 40

約数和(自身を含む): 44441600

約数和(自身を除く): 22430608

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 199, 223, 248, 398, 446, 496, 796, 892, 1592, 1784, 3184, 3568, 6169, 6913, 12338, 13826, 24676, 27652, 44377, 49352, 55304, 88754, 98704, 110608, 177508, 355016, 710032, 1375687, 2751374, 5502748, 11005496, 22010992]

約数ペア:

[(1, 22010992), (2, 11005496), (4, 5502748), (8, 2751374), (16, 1375687), (31, 710032), (62, 355016), (124, 177508), (199, 110608), (223, 98704), (248, 88754), (398, 55304), (446, 49352), (496, 44377), (796, 27652), (892, 24676), (1592, 13826), (1784, 12338), (3184, 6913), (3568, 6169)]