99481904

素因数分解:

$2^4\times {\mathrm{571}}^1\times {\mathrm{10889}}^1$

素因数の和:11468

約数の個数: 20

約数和(自身を含む): 193101480

約数和(自身を除く): 93619576

約数列:

[1, 2, 4, 8, 16, 571, 1142, 2284, 4568, 9136, 10889, 21778, 43556, 87112, 174224, 6217619, 12435238, 24870476, 49740952, 99481904]

約数ペア:

[(1, 99481904), (2, 49740952), (4, 24870476), (8, 12435238), (16, 6217619), (571, 174224), (1142, 87112), (2284, 43556), (4568, 21778), (9136, 10889)]