70221140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29017}}^1$

素因数の和:29048

約数の個数: 36

約数和(自身を含む): 162094548

約数和(自身を除く): 91873408

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 29017, 58034, 116068, 145085, 290170, 319187, 580340, 638374, 1276748, 1595935, 3191870, 3511057, 6383740, 7022114, 14044228, 17555285, 35110570, 70221140]

約数ペア:

[(1, 70221140), (2, 35110570), (4, 17555285), (5, 14044228), (10, 7022114), (11, 6383740), (20, 3511057), (22, 3191870), (44, 1595935), (55, 1276748), (110, 638374), (121, 580340), (220, 319187), (242, 290170), (484, 145085), (605, 116068), (1210, 58034), (2420, 29017)]