713295220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3242251}}^1$

素因数の和:3242271

約数の個数: 24

約数和(自身を含む): 1634095008

約数和(自身を除く): 920799788

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 3242251, 6484502, 12969004, 16211255, 32422510, 35664761, 64845020, 71329522, 142659044, 178323805, 356647610, 713295220]

約数ペア:

[(1, 713295220), (2, 356647610), (4, 178323805), (5, 142659044), (10, 71329522), (11, 64845020), (20, 35664761), (22, 32422510), (44, 16211255), (55, 12969004), (110, 6484502), (220, 3242251)]