23140472

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{47419}}^1$

素因数の和:47486

約数の個数: 16

約数和(自身を含む): 44100600

約数和(自身を除く): 20960128

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 47419, 94838, 189676, 379352, 2892559, 5785118, 11570236, 23140472]

約数ペア:

[(1, 23140472), (2, 11570236), (4, 5785118), (8, 2892559), (61, 379352), (122, 189676), (244, 94838), (488, 47419)]