22198616

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1693}}^1$

素因数の和:1859

約数の個数: 32

約数和(自身を含む): 45738000

約数和(自身を除く): 23539384

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 149, 298, 596, 1192, 1639, 1693, 3278, 3386, 6556, 6772, 13112, 13544, 18623, 37246, 74492, 148984, 252257, 504514, 1009028, 2018056, 2774827, 5549654, 11099308, 22198616]

約数ペア:

[(1, 22198616), (2, 11099308), (4, 5549654), (8, 2774827), (11, 2018056), (22, 1009028), (44, 504514), (88, 252257), (149, 148984), (298, 74492), (596, 37246), (1192, 18623), (1639, 13544), (1693, 13112), (3278, 6772), (3386, 6556)]