202202120

素因数分解:

$2^3\times 5^1\times {\mathrm{5055053}}^1$

素因数の和:5055064

約数の個数: 16

約数和(自身を含む): 454954860

約数和(自身を除く): 252752740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5055053, 10110106, 20220212, 25275265, 40440424, 50550530, 101101060, 202202120]

約数ペア:

[(1, 202202120), (2, 101101060), (4, 50550530), (5, 40440424), (8, 25275265), (10, 20220212), (20, 10110106), (40, 5055053)]