11748440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26701}}^1$

素因数の和:26723

約数の個数: 32

約数和(自身を含む): 28838160

約数和(自身を除く): 17089720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 26701, 53402, 106804, 133505, 213608, 267010, 293711, 534020, 587422, 1068040, 1174844, 1468555, 2349688, 2937110, 5874220, 11748440]

約数ペア:

[(1, 11748440), (2, 5874220), (4, 2937110), (5, 2349688), (8, 1468555), (10, 1174844), (11, 1068040), (20, 587422), (22, 534020), (40, 293711), (44, 267010), (55, 213608), (88, 133505), (110, 106804), (220, 53402), (440, 26701)]