220221701858

素因数分解:

$2^1\times {\mathrm{1801}}^1\times {\mathrm{6491}}^1\times {\mathrm{9419}}^1$

素因数の和:17713

約数の個数: 16

約数和(自身を含む): 330601983840

約数和(自身を除く): 110380281982

約数列:

[1, 2, 1801, 3602, 6491, 9419, 12982, 18838, 11690291, 16963619, 23380582, 33927238, 61138729, 122277458, 110110850929, 220221701858]

約数ペア:

[(1, 220221701858), (2, 110110850929), (1801, 122277458), (3602, 61138729), (6491, 33927238), (9419, 23380582), (12982, 16963619), (18838, 11690291)]