23806508

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{487}}^1$

素因数の和:614

約数の個数: 36

約数和(自身を含む): 46341456

約数和(自身を除く): 22534948

約数列:

[1, 2, 4, 11, 22, 44, 101, 121, 202, 242, 404, 484, 487, 974, 1111, 1948, 2222, 4444, 5357, 10714, 12221, 21428, 24442, 48884, 49187, 58927, 98374, 117854, 196748, 235708, 541057, 1082114, 2164228, 5951627, 11903254, 23806508]

約数ペア:

[(1, 23806508), (2, 11903254), (4, 5951627), (11, 2164228), (22, 1082114), (44, 541057), (101, 235708), (121, 196748), (202, 117854), (242, 98374), (404, 58927), (484, 49187), (487, 48884), (974, 24442), (1111, 21428), (1948, 12221), (2222, 10714), (4444, 5357)]