227531468

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{81611}}^1$

素因数の和:81673

約数の個数: 24

約数和(自身を含む): 431890704

約数和(自身を除く): 204359236

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1394, 2788, 81611, 163222, 326444, 1387387, 2774774, 3346051, 5549548, 6692102, 13384204, 56882867, 113765734, 227531468]

約数ペア:

[(1, 227531468), (2, 113765734), (4, 56882867), (17, 13384204), (34, 6692102), (41, 5549548), (68, 3346051), (82, 2774774), (164, 1387387), (697, 326444), (1394, 163222), (2788, 81611)]