22979866

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4073}}^1$

素因数の和:4126

約数の個数: 32

約数和(自身を含む): 43803648

約数和(自身を除く): 20823782

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 4073, 5642, 8146, 28511, 52949, 57022, 105898, 126263, 252526, 370643, 741286, 883841, 1641419, 1767682, 3282838, 11489933, 22979866]

約数ペア:

[(1, 22979866), (2, 11489933), (7, 3282838), (13, 1767682), (14, 1641419), (26, 883841), (31, 741286), (62, 370643), (91, 252526), (182, 126263), (217, 105898), (403, 57022), (434, 52949), (806, 28511), (2821, 8146), (4073, 5642)]