23798764

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{49171}}^1$

素因数の和:49197

約数の個数: 18

約数和(自身を含む): 45779132

約数和(自身を除く): 21980368

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 49171, 98342, 196684, 540881, 1081762, 2163524, 5949691, 11899382, 23798764]

約数ペア:

[(1, 23798764), (2, 11899382), (4, 5949691), (11, 2163524), (22, 1081762), (44, 540881), (121, 196684), (242, 98342), (484, 49171)]