98770220

素因数分解:

$2^2\times 5^1\times {\mathrm{727}}^1\times {\mathrm{6793}}^1$

素因数の和:7529

約数の個数: 24

約数和(自身を含む): 207733344

約数和(自身を除く): 108963124

約数列:

[1, 2, 4, 5, 10, 20, 727, 1454, 2908, 3635, 6793, 7270, 13586, 14540, 27172, 33965, 67930, 135860, 4938511, 9877022, 19754044, 24692555, 49385110, 98770220]

約数ペア:

[(1, 98770220), (2, 49385110), (4, 24692555), (5, 19754044), (10, 9877022), (20, 4938511), (727, 135860), (1454, 67930), (2908, 33965), (3635, 27172), (6793, 14540), (7270, 13586)]