2247347620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{16052483}}^1$

素因数の和:16052499

約数の個数: 24

約数和(自身を含む): 5393634624

約数和(自身を除く): 3146287004

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 16052483, 32104966, 64209932, 80262415, 112367381, 160524830, 224734762, 321049660, 449469524, 561836905, 1123673810, 2247347620]

約数ペア:

[(1, 2247347620), (2, 1123673810), (4, 561836905), (5, 449469524), (7, 321049660), (10, 224734762), (14, 160524830), (20, 112367381), (28, 80262415), (35, 64209932), (70, 32104966), (140, 16052483)]