220119018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5240929}}^1$

素因数の和:5240941

約数の個数: 16

約数和(自身を含む): 503129280

約数和(自身を除く): 283010262

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5240929, 10481858, 15722787, 31445574, 36686503, 73373006, 110059509, 220119018]

約数ペア:

[(1, 220119018), (2, 110059509), (3, 73373006), (6, 36686503), (7, 31445574), (14, 15722787), (21, 10481858), (42, 5240929)]