5518900

素因数分解:

$2^2\times 5^2\times {\mathrm{229}}^1\times {\mathrm{241}}^1$

素因数の和:484

約数の個数: 36

約数和(自身を含む): 12078220

約数和(自身を除く): 6559320

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 229, 241, 458, 482, 916, 964, 1145, 1205, 2290, 2410, 4580, 4820, 5725, 6025, 11450, 12050, 22900, 24100, 55189, 110378, 220756, 275945, 551890, 1103780, 1379725, 2759450, 5518900]

約数ペア:

[(1, 5518900), (2, 2759450), (4, 1379725), (5, 1103780), (10, 551890), (20, 275945), (25, 220756), (50, 110378), (100, 55189), (229, 24100), (241, 22900), (458, 12050), (482, 11450), (916, 6025), (964, 5725), (1145, 4820), (1205, 4580), (2290, 2410)]