223867910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{3198113}}^1$

素因数の和:3198127

約数の個数: 16

約数和(自身を含む): 460528416

約数和(自身を除く): 236660506

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 3198113, 6396226, 15990565, 22386791, 31981130, 44773582, 111933955, 223867910]

約数ペア:

[(1, 223867910), (2, 111933955), (5, 44773582), (7, 31981130), (10, 22386791), (14, 15990565), (35, 6396226), (70, 3198113)]