9734120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{22123}}^1$

素因数の和:22145

約数の個数: 32

約数和(自身を含む): 23893920

約数和(自身を除く): 14159800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 22123, 44246, 88492, 110615, 176984, 221230, 243353, 442460, 486706, 884920, 973412, 1216765, 1946824, 2433530, 4867060, 9734120]

約数ペア:

[(1, 9734120), (2, 4867060), (4, 2433530), (5, 1946824), (8, 1216765), (10, 973412), (11, 884920), (20, 486706), (22, 442460), (40, 243353), (44, 221230), (55, 176984), (88, 110615), (110, 88492), (220, 44246), (440, 22123)]