17970202

素因数分解:

$2^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1\times {\mathrm{311}}^1$

素因数の和:653

約数の個数: 16

約数和(自身を含む): 27361152

約数和(自身を除く): 9390950

約数列:

[1, 2, 167, 173, 311, 334, 346, 622, 28891, 51937, 53803, 57782, 103874, 107606, 8985101, 17970202]

約数ペア:

[(1, 17970202), (2, 8985101), (167, 107606), (173, 103874), (311, 57782), (334, 53803), (346, 51937), (622, 28891)]