286482922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{30931}}^1$

素因数の和:31365

約数の個数: 16

約数和(自身を含む): 469918944

約数和(自身を除く): 183436022

約数列:

[1, 2, 11, 22, 421, 842, 4631, 9262, 30931, 61862, 340241, 680482, 13021951, 26043902, 143241461, 286482922]

約数ペア:

[(1, 286482922), (2, 143241461), (11, 26043902), (22, 13021951), (421, 680482), (842, 340241), (4631, 61862), (9262, 30931)]