98221340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{701581}}^1$

素因数の和:701597

約数の個数: 24

約数和(自身を含む): 235731552

約数和(自身を除く): 137510212

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 701581, 1403162, 2806324, 3507905, 4911067, 7015810, 9822134, 14031620, 19644268, 24555335, 49110670, 98221340]

約数ペア:

[(1, 98221340), (2, 49110670), (4, 24555335), (5, 19644268), (7, 14031620), (10, 9822134), (14, 7015810), (20, 4911067), (28, 3507905), (35, 2806324), (70, 1403162), (140, 701581)]