221954962

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{8713}}^1$

素因数の和:9033

約数の個数: 16

約数和(自身を含む): 341309952

約数和(自身を除く): 119354990

約数列:

[1, 2, 47, 94, 271, 542, 8713, 12737, 17426, 25474, 409511, 819022, 2361223, 4722446, 110977481, 221954962]

約数ペア:

[(1, 221954962), (2, 110977481), (47, 4722446), (94, 2361223), (271, 819022), (542, 409511), (8713, 25474), (12737, 17426)]