22156878

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{857}}^1$

素因数の和:1032

約数の個数: 32

約数和(自身を含む): 46126080

約数和(自身を除く): 23969202

約数列:

[1, 2, 3, 6, 31, 62, 93, 139, 186, 278, 417, 834, 857, 1714, 2571, 4309, 5142, 8618, 12927, 25854, 26567, 53134, 79701, 119123, 159402, 238246, 357369, 714738, 3692813, 7385626, 11078439, 22156878]

約数ペア:

[(1, 22156878), (2, 11078439), (3, 7385626), (6, 3692813), (31, 714738), (62, 357369), (93, 238246), (139, 159402), (186, 119123), (278, 79701), (417, 53134), (834, 26567), (857, 25854), (1714, 12927), (2571, 8618), (4309, 5142)]