22478026

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:394

約数の個数: 24

約数和(自身を含む): 35990784

約数和(自身を除く): 13512758

約数列:

[1, 2, 19, 38, 163, 191, 326, 361, 382, 722, 3097, 3629, 6194, 7258, 31133, 58843, 62266, 68951, 117686, 137902, 591527, 1183054, 11239013, 22478026]

約数ペア:

[(1, 22478026), (2, 11239013), (19, 1183054), (38, 591527), (163, 137902), (191, 117686), (326, 68951), (361, 62266), (382, 58843), (722, 31133), (3097, 7258), (3629, 6194)]