48664022

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{101}}^1\times {\mathrm{181}}^1$

素因数の和:317

約数の個数: 32

約数和(自身を含む): 81533088

約数和(自身を除く): 32869066

約数列:

[1, 2, 11, 22, 101, 121, 181, 202, 242, 362, 1111, 1331, 1991, 2222, 2662, 3982, 12221, 18281, 21901, 24442, 36562, 43802, 134431, 201091, 240911, 268862, 402182, 481822, 2212001, 4424002, 24332011, 48664022]

約数ペア:

[(1, 48664022), (2, 24332011), (11, 4424002), (22, 2212001), (101, 481822), (121, 402182), (181, 268862), (202, 240911), (242, 201091), (362, 134431), (1111, 43802), (1331, 36562), (1991, 24442), (2222, 21901), (2662, 18281), (3982, 12221)]