22066156940

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{505409}}^1$

素因数の和:505514

約数の個数: 48

約数和(自身を含む): 48398061600

約数和(自身を除く): 26331904660

約数列:

[1, 2, 4, 5, 10, 20, 37, 59, 74, 118, 148, 185, 236, 295, 370, 590, 740, 1180, 2183, 4366, 8732, 10915, 21830, 43660, 505409, 1010818, 2021636, 2527045, 5054090, 10108180, 18700133, 29819131, 37400266, 59638262, 74800532, 93500665, 119276524, 149095655, 187001330, 298191310, 374002660, 596382620, 1103307847, 2206615694, 4413231388, 5516539235, 11033078470, 22066156940]

約数ペア:

[(1, 22066156940), (2, 11033078470), (4, 5516539235), (5, 4413231388), (10, 2206615694), (20, 1103307847), (37, 596382620), (59, 374002660), (74, 298191310), (118, 187001330), (148, 149095655), (185, 119276524), (236, 93500665), (295, 74800532), (370, 59638262), (590, 37400266), (740, 29819131), (1180, 18700133), (2183, 10108180), (4366, 5054090), (8732, 2527045), (10915, 2021636), (21830, 1010818), (43660, 505409)]