22840988

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{983}}^1$

素因数の和:1181

約数の個数: 24

約数和(自身を含む): 41355552

約数和(自身を除く): 18514564

約数列:

[1, 2, 4, 37, 74, 148, 157, 314, 628, 983, 1966, 3932, 5809, 11618, 23236, 36371, 72742, 145484, 154331, 308662, 617324, 5710247, 11420494, 22840988]

約数ペア:

[(1, 22840988), (2, 11420494), (4, 5710247), (37, 617324), (74, 308662), (148, 154331), (157, 145484), (314, 72742), (628, 36371), (983, 23236), (1966, 11618), (3932, 5809)]