9382120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21323}}^1$

素因数の和:21345

約数の個数: 32

約数和(自身を含む): 23029920

約数和(自身を除く): 13647800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 21323, 42646, 85292, 106615, 170584, 213230, 234553, 426460, 469106, 852920, 938212, 1172765, 1876424, 2345530, 4691060, 9382120]

約数ペア:

[(1, 9382120), (2, 4691060), (4, 2345530), (5, 1876424), (8, 1172765), (10, 938212), (11, 852920), (20, 469106), (22, 426460), (40, 234553), (44, 213230), (55, 170584), (88, 106615), (110, 85292), (220, 42646), (440, 21323)]