220165998

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2822641}}^1$

素因数の和:2822659

約数の個数: 16

約数和(自身を含む): 474203856

約数和(自身を除く): 254037858

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2822641, 5645282, 8467923, 16935846, 36694333, 73388666, 110082999, 220165998]

約数ペア:

[(1, 220165998), (2, 110082999), (3, 73388666), (6, 36694333), (13, 16935846), (26, 8467923), (39, 5645282), (78, 2822641)]