20221475596

素因数分解:

$2^2\times 7^1\times {\mathrm{8009}}^1\times {\mathrm{90173}}^1$

素因数の和:98193

約数の個数: 24

約数和(自身を含む): 40448449440

約数和(自身を除く): 20226973844

約数列:

[1, 2, 4, 7, 14, 28, 8009, 16018, 32036, 56063, 90173, 112126, 180346, 224252, 360692, 631211, 1262422, 2524844, 722195557, 1444391114, 2888782228, 5055368899, 10110737798, 20221475596]

約数ペア:

[(1, 20221475596), (2, 10110737798), (4, 5055368899), (7, 2888782228), (14, 1444391114), (28, 722195557), (8009, 2524844), (16018, 1262422), (32036, 631211), (56063, 360692), (90173, 224252), (112126, 180346)]