290804932

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1471}}^1\times {\mathrm{4493}}^1$

素因数の和:5979

約数の個数: 24

約数和(自身を含む): 555674112

約数和(自身を除く): 264869180

約数列:

[1, 2, 4, 11, 22, 44, 1471, 2942, 4493, 5884, 8986, 16181, 17972, 32362, 49423, 64724, 98846, 197692, 6609203, 13218406, 26436812, 72701233, 145402466, 290804932]

約数ペア:

[(1, 290804932), (2, 145402466), (4, 72701233), (11, 26436812), (22, 13218406), (44, 6609203), (1471, 197692), (2942, 98846), (4493, 64724), (5884, 49423), (8986, 32362), (16181, 17972)]