14722840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{33461}}^1$

素因数の和:33483

約数の個数: 32

約数和(自身を含む): 36138960

約数和(自身を除く): 21416120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 33461, 66922, 133844, 167305, 267688, 334610, 368071, 669220, 736142, 1338440, 1472284, 1840355, 2944568, 3680710, 7361420, 14722840]

約数ペア:

[(1, 14722840), (2, 7361420), (4, 3680710), (5, 2944568), (8, 1840355), (10, 1472284), (11, 1338440), (20, 736142), (22, 669220), (40, 368071), (44, 334610), (55, 267688), (88, 167305), (110, 133844), (220, 66922), (440, 33461)]