211743934

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{20101}}^1$

素因数の和:20355

約数の個数: 16

約数和(自身を含む): 332889120

約数和(自身を除く): 121145186

約数列:

[1, 2, 23, 46, 229, 458, 5267, 10534, 20101, 40202, 462323, 924646, 4603129, 9206258, 105871967, 211743934]

約数ペア:

[(1, 211743934), (2, 105871967), (23, 9206258), (46, 4603129), (229, 924646), (458, 462323), (5267, 40202), (10534, 20101)]