9623240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21871}}^1$

素因数の和:21893

約数の個数: 32

約数和(自身を含む): 23621760

約数和(自身を除く): 13998520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 21871, 43742, 87484, 109355, 174968, 218710, 240581, 437420, 481162, 874840, 962324, 1202905, 1924648, 2405810, 4811620, 9623240]

約数ペア:

[(1, 9623240), (2, 4811620), (4, 2405810), (5, 1924648), (8, 1202905), (10, 962324), (11, 874840), (20, 481162), (22, 437420), (40, 240581), (44, 218710), (55, 174968), (88, 109355), (110, 87484), (220, 43742), (440, 21871)]