9707720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{22063}}^1$

素因数の和:22085

約数の個数: 32

約数和(自身を含む): 23829120

約数和(自身を除く): 14121400

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 22063, 44126, 88252, 110315, 176504, 220630, 242693, 441260, 485386, 882520, 970772, 1213465, 1941544, 2426930, 4853860, 9707720]

約数ペア:

[(1, 9707720), (2, 4853860), (4, 2426930), (5, 1941544), (8, 1213465), (10, 970772), (11, 882520), (20, 485386), (22, 441260), (40, 242693), (44, 220630), (55, 176504), (88, 110315), (110, 88252), (220, 44126), (440, 22063)]