9379480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21317}}^1$

素因数の和:21339

約数の個数: 32

約数和(自身を含む): 23023440

約数和(自身を除く): 13643960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 21317, 42634, 85268, 106585, 170536, 213170, 234487, 426340, 468974, 852680, 937948, 1172435, 1875896, 2344870, 4689740, 9379480]

約数ペア:

[(1, 9379480), (2, 4689740), (4, 2344870), (5, 1875896), (8, 1172435), (10, 937948), (11, 852680), (20, 468974), (22, 426340), (40, 234487), (44, 213170), (55, 170536), (88, 106585), (110, 85268), (220, 42634), (440, 21317)]