188022010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{74317}}^1$

素因数の和:74358

約数の個数: 32

約数和(自身を含む): 385264512

約数和(自身を除く): 197242502

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 74317, 148634, 371585, 743170, 817487, 1634974, 1709291, 3418582, 4087435, 8174870, 8546455, 17092910, 18802201, 37604402, 94011005, 188022010]

約数ペア:

[(1, 188022010), (2, 94011005), (5, 37604402), (10, 18802201), (11, 17092910), (22, 8546455), (23, 8174870), (46, 4087435), (55, 3418582), (110, 1709291), (115, 1634974), (230, 817487), (253, 743170), (506, 371585), (1265, 148634), (2530, 74317)]