34498420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{821}}^1$

素因数の和:1032

約数の個数: 48

約数和(自身を含む): 79543296

約数和(自身を除く): 45044876

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 191, 220, 382, 764, 821, 955, 1642, 1910, 2101, 3284, 3820, 4105, 4202, 8210, 8404, 9031, 10505, 16420, 18062, 21010, 36124, 42020, 45155, 90310, 156811, 180620, 313622, 627244, 784055, 1568110, 1724921, 3136220, 3449842, 6899684, 8624605, 17249210, 34498420]

約数ペア:

[(1, 34498420), (2, 17249210), (4, 8624605), (5, 6899684), (10, 3449842), (11, 3136220), (20, 1724921), (22, 1568110), (44, 784055), (55, 627244), (110, 313622), (191, 180620), (220, 156811), (382, 90310), (764, 45155), (821, 42020), (955, 36124), (1642, 21010), (1910, 18062), (2101, 16420), (3284, 10505), (3820, 9031), (4105, 8404), (4202, 8210)]