33297440

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18919}}^1$

素因数の和:18945

約数の個数: 48

約数和(自身を含む): 85821120

約数和(自身を除く): 52523680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 18919, 37838, 75676, 94595, 151352, 189190, 208109, 302704, 378380, 416218, 605408, 756760, 832436, 1040545, 1513520, 1664872, 2081090, 3027040, 3329744, 4162180, 6659488, 8324360, 16648720, 33297440]

約数ペア:

[(1, 33297440), (2, 16648720), (4, 8324360), (5, 6659488), (8, 4162180), (10, 3329744), (11, 3027040), (16, 2081090), (20, 1664872), (22, 1513520), (32, 1040545), (40, 832436), (44, 756760), (55, 605408), (80, 416218), (88, 378380), (110, 302704), (160, 208109), (176, 189190), (220, 151352), (352, 94595), (440, 75676), (880, 37838), (1760, 18919)]