11027350

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:301

約数の個数: 48

約数和(自身を含む): 21998592

約数和(自身を除く): 10971242

約数列:

[1, 2, 5, 10, 23, 25, 43, 46, 50, 86, 115, 215, 223, 230, 430, 446, 575, 989, 1075, 1115, 1150, 1978, 2150, 2230, 4945, 5129, 5575, 9589, 9890, 10258, 11150, 19178, 24725, 25645, 47945, 49450, 51290, 95890, 128225, 220547, 239725, 256450, 441094, 479450, 1102735, 2205470, 5513675, 11027350]

約数ペア:

[(1, 11027350), (2, 5513675), (5, 2205470), (10, 1102735), (23, 479450), (25, 441094), (43, 256450), (46, 239725), (50, 220547), (86, 128225), (115, 95890), (215, 51290), (223, 49450), (230, 47945), (430, 25645), (446, 24725), (575, 19178), (989, 11150), (1075, 10258), (1115, 9890), (1150, 9589), (1978, 5575), (2150, 5129), (2230, 4945)]