22251772

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{1051}}^1$

素因数の和:1201

約数の個数: 24

約数和(自身を含む): 40060160

約数和(自身を除く): 17808388

約数列:

[1, 2, 4, 67, 79, 134, 158, 268, 316, 1051, 2102, 4204, 5293, 10586, 21172, 70417, 83029, 140834, 166058, 281668, 332116, 5562943, 11125886, 22251772]

約数ペア:

[(1, 22251772), (2, 11125886), (4, 5562943), (67, 332116), (79, 281668), (134, 166058), (158, 140834), (268, 83029), (316, 70417), (1051, 21172), (2102, 10586), (4204, 5293)]