98320420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{446911}}^1$

素因数の和:446931

約数の個数: 24

約数和(自身を含む): 225243648

約数和(自身を除く): 126923228

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 446911, 893822, 1787644, 2234555, 4469110, 4916021, 8938220, 9832042, 19664084, 24580105, 49160210, 98320420]

約数ペア:

[(1, 98320420), (2, 49160210), (4, 24580105), (5, 19664084), (10, 9832042), (11, 8938220), (20, 4916021), (22, 4469110), (44, 2234555), (55, 1787644), (110, 893822), (220, 446911)]