9265960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21059}}^1$

素因数の和:21081

約数の個数: 32

約数和(自身を含む): 22744800

約数和(自身を除く): 13478840

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 21059, 42118, 84236, 105295, 168472, 210590, 231649, 421180, 463298, 842360, 926596, 1158245, 1853192, 2316490, 4632980, 9265960]

約数ペア:

[(1, 9265960), (2, 4632980), (4, 2316490), (5, 1853192), (8, 1158245), (10, 926596), (11, 842360), (20, 463298), (22, 421180), (40, 231649), (44, 210590), (55, 168472), (88, 105295), (110, 84236), (220, 42118), (440, 21059)]