2022100780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{174019}}^1$

素因数の和:174118

約数の個数: 48

約数和(自身を含む): 4911540480

約数和(自身を除く): 2889439700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 83, 140, 166, 332, 415, 581, 830, 1162, 1660, 2324, 2905, 5810, 11620, 174019, 348038, 696076, 870095, 1218133, 1740190, 2436266, 3480380, 4872532, 6090665, 12181330, 14443577, 24362660, 28887154, 57774308, 72217885, 101105039, 144435770, 202210078, 288871540, 404420156, 505525195, 1011050390, 2022100780]

約数ペア:

[(1, 2022100780), (2, 1011050390), (4, 505525195), (5, 404420156), (7, 288871540), (10, 202210078), (14, 144435770), (20, 101105039), (28, 72217885), (35, 57774308), (70, 28887154), (83, 24362660), (140, 14443577), (166, 12181330), (332, 6090665), (415, 4872532), (581, 3480380), (830, 2436266), (1162, 1740190), (1660, 1218133), (2324, 870095), (2905, 696076), (5810, 348038), (11620, 174019)]