20221898571

素因数分解:

$3^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{1153}}^1\times {\mathrm{1667}}^1$

素因数の和:3000

約数の個数: 48

約数和(自身を含む): 33631363584

約数和(自身を除く): 13409465013

約数列:

[1, 3, 7, 9, 21, 63, 167, 501, 1153, 1169, 1503, 1667, 3459, 3507, 5001, 8071, 10377, 10521, 11669, 15003, 24213, 35007, 72639, 105021, 192551, 278389, 577653, 835167, 1347857, 1732959, 1922051, 1948723, 2505501, 4043571, 5766153, 5846169, 12130713, 13454357, 17298459, 17538507, 40363071, 121089213, 320982517, 962947551, 2246877619, 2888842653, 6740632857, 20221898571]

約数ペア:

[(1, 20221898571), (3, 6740632857), (7, 2888842653), (9, 2246877619), (21, 962947551), (63, 320982517), (167, 121089213), (501, 40363071), (1153, 17538507), (1169, 17298459), (1503, 13454357), (1667, 12130713), (3459, 5846169), (3507, 5766153), (5001, 4043571), (8071, 2505501), (10377, 1948723), (10521, 1922051), (11669, 1732959), (15003, 1347857), (24213, 835167), (35007, 577653), (72639, 278389), (105021, 192551)]