201022096

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1142171}}^1$

素因数の和:1142190

約数の個数: 20

約数和(自身を含む): 424887984

約数和(自身を除く): 223865888

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1142171, 2284342, 4568684, 9137368, 12563881, 18274736, 25127762, 50255524, 100511048, 201022096]

約数ペア:

[(1, 201022096), (2, 100511048), (4, 50255524), (8, 25127762), (11, 18274736), (16, 12563881), (22, 9137368), (44, 4568684), (88, 2284342), (176, 1142171)]