9383440

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10663}}^1$

素因数の和:10687

約数の個数: 40

約数和(自身を含む): 23802048

約数和(自身を除く): 14418608

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 10663, 21326, 42652, 53315, 85304, 106630, 117293, 170608, 213260, 234586, 426520, 469172, 586465, 853040, 938344, 1172930, 1876688, 2345860, 4691720, 9383440]

約数ペア:

[(1, 9383440), (2, 4691720), (4, 2345860), (5, 1876688), (8, 1172930), (10, 938344), (11, 853040), (16, 586465), (20, 469172), (22, 426520), (40, 234586), (44, 213260), (55, 170608), (80, 117293), (88, 106630), (110, 85304), (176, 53315), (220, 42652), (440, 21326), (880, 10663)]