222733860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3712231}}^1$

素因数の和:3712243

約数の個数: 24

約数和(自身を含む): 623654976

約数和(自身を除く): 400921116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3712231, 7424462, 11136693, 14848924, 18561155, 22273386, 37122310, 44546772, 55683465, 74244620, 111366930, 222733860]

約数ペア:

[(1, 222733860), (2, 111366930), (3, 74244620), (4, 55683465), (5, 44546772), (6, 37122310), (10, 22273386), (12, 18561155), (15, 14848924), (20, 11136693), (30, 7424462), (60, 3712231)]