22538524

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1301}}^1$

素因数の和:1437

約数の個数: 24

約数和(自身を含む): 40684896

約数和(自身を除く): 18146372

約数列:

[1, 2, 4, 61, 71, 122, 142, 244, 284, 1301, 2602, 4331, 5204, 8662, 17324, 79361, 92371, 158722, 184742, 317444, 369484, 5634631, 11269262, 22538524]

約数ペア:

[(1, 22538524), (2, 11269262), (4, 5634631), (61, 369484), (71, 317444), (122, 184742), (142, 158722), (244, 92371), (284, 79361), (1301, 17324), (2602, 8662), (4331, 5204)]