38443022

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1\times {\mathrm{811}}^1$

素因数の和:1123

約数の個数: 16

約数和(自身を含む): 58493232

約数和(自身を除く): 20050210

約数列:

[1, 2, 137, 173, 274, 346, 811, 1622, 23701, 47402, 111107, 140303, 222214, 280606, 19221511, 38443022]

約数ペア:

[(1, 38443022), (2, 19221511), (137, 280606), (173, 222214), (274, 140303), (346, 111107), (811, 47402), (1622, 23701)]