2247117020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{72911}}^1$

素因数の和:73010

約数の個数: 48

約数和(自身を含む): 4997680128

約数和(自身を除く): 2750563108

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 67, 92, 115, 134, 230, 268, 335, 460, 670, 1340, 1541, 3082, 6164, 7705, 15410, 30820, 72911, 145822, 291644, 364555, 729110, 1458220, 1676953, 3353906, 4885037, 6707812, 8384765, 9770074, 16769530, 19540148, 24425185, 33539060, 48850370, 97700740, 112355851, 224711702, 449423404, 561779255, 1123558510, 2247117020]

約数ペア:

[(1, 2247117020), (2, 1123558510), (4, 561779255), (5, 449423404), (10, 224711702), (20, 112355851), (23, 97700740), (46, 48850370), (67, 33539060), (92, 24425185), (115, 19540148), (134, 16769530), (230, 9770074), (268, 8384765), (335, 6707812), (460, 4885037), (670, 3353906), (1340, 1676953), (1541, 1458220), (3082, 729110), (6164, 364555), (7705, 291644), (15410, 145822), (30820, 72911)]