99112310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{811}}^1$

素因数の和:941

約数の個数: 48

約数和(自身を含む): 198280656

約数和(自身を除く): 99168346

約数列:

[1, 2, 5, 10, 11, 22, 55, 101, 110, 121, 202, 242, 505, 605, 811, 1010, 1111, 1210, 1622, 2222, 4055, 5555, 8110, 8921, 11110, 12221, 17842, 24442, 44605, 61105, 81911, 89210, 98131, 122210, 163822, 196262, 409555, 490655, 819110, 901021, 981310, 1802042, 4505105, 9010210, 9911231, 19822462, 49556155, 99112310]

約数ペア:

[(1, 99112310), (2, 49556155), (5, 19822462), (10, 9911231), (11, 9010210), (22, 4505105), (55, 1802042), (101, 981310), (110, 901021), (121, 819110), (202, 490655), (242, 409555), (505, 196262), (605, 163822), (811, 122210), (1010, 98131), (1111, 89210), (1210, 81911), (1622, 61105), (2222, 44605), (4055, 24442), (5555, 17842), (8110, 12221), (8921, 11110)]