89320990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{73819}}^1$

素因数の和:73848

約数の個数: 24

約数和(自身を含む): 176725080

約数和(自身を除く): 87404090

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 73819, 147638, 369095, 738190, 812009, 1624018, 4060045, 8120090, 8932099, 17864198, 44660495, 89320990]

約数ペア:

[(1, 89320990), (2, 44660495), (5, 17864198), (10, 8932099), (11, 8120090), (22, 4060045), (55, 1624018), (110, 812009), (121, 738190), (242, 369095), (605, 147638), (1210, 73819)]