91249972

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{188533}}^1$

素因数の和:188559

約数の個数: 18

約数和(自身を含む): 175525154

約数和(自身を除く): 84275182

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 188533, 377066, 754132, 2073863, 4147726, 8295452, 22812493, 45624986, 91249972]

約数ペア:

[(1, 91249972), (2, 45624986), (4, 22812493), (11, 8295452), (22, 4147726), (44, 2073863), (121, 754132), (242, 377066), (484, 188533)]