88223380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{630167}}^1$

素因数の和:630183

約数の個数: 24

約数和(自身を含む): 211736448

約数和(自身を除く): 123513068

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 630167, 1260334, 2520668, 3150835, 4411169, 6301670, 8822338, 12603340, 17644676, 22055845, 44111690, 88223380]

約数ペア:

[(1, 88223380), (2, 44111690), (4, 22055845), (5, 17644676), (7, 12603340), (10, 8822338), (14, 6301670), (20, 4411169), (28, 3150835), (35, 2520668), (70, 1260334), (140, 630167)]