212295554

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{367}}^1\times {\mathrm{1297}}^1$

素因数の和:1889

約数の個数: 16

約数和(自身を含む): 320990208

約数和(自身を除く): 108694654

約数列:

[1, 2, 223, 367, 446, 734, 1297, 2594, 81841, 163682, 289231, 475999, 578462, 951998, 106147777, 212295554]

約数ペア:

[(1, 212295554), (2, 106147777), (223, 951998), (367, 578462), (446, 475999), (734, 289231), (1297, 163682), (2594, 81841)]