229889770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1117}}^1\times {\mathrm{1871}}^1$

素因数の和:3006

約数の個数: 32

約数和(自身を含む): 452065536

約数和(自身を除く): 222175766

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1117, 1871, 2234, 3742, 5585, 9355, 11170, 12287, 18710, 20581, 24574, 41162, 61435, 102905, 122870, 205810, 2089907, 4179814, 10449535, 20899070, 22988977, 45977954, 114944885, 229889770]

約数ペア:

[(1, 229889770), (2, 114944885), (5, 45977954), (10, 22988977), (11, 20899070), (22, 10449535), (55, 4179814), (110, 2089907), (1117, 205810), (1871, 122870), (2234, 102905), (3742, 61435), (5585, 41162), (9355, 24574), (11170, 20581), (12287, 18710)]