18246382

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1087}}^1$

素因数の和:1216

約数の個数: 32

約数和(自身を含む): 34467840

約数和(自身を除く): 16221458

約数列:

[1, 2, 7, 11, 14, 22, 77, 109, 154, 218, 763, 1087, 1199, 1526, 2174, 2398, 7609, 8393, 11957, 15218, 16786, 23914, 83699, 118483, 167398, 236966, 829381, 1303313, 1658762, 2606626, 9123191, 18246382]

約数ペア:

[(1, 18246382), (2, 9123191), (7, 2606626), (11, 1658762), (14, 1303313), (22, 829381), (77, 236966), (109, 167398), (154, 118483), (218, 83699), (763, 23914), (1087, 16786), (1199, 15218), (1526, 11957), (2174, 8393), (2398, 7609)]