21872244

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{30893}}^1$

素因数の和:30959

約数の個数: 24

約数和(自身を含む): 51901920

約数和(自身を除く): 30029676

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708, 30893, 61786, 92679, 123572, 185358, 370716, 1822687, 3645374, 5468061, 7290748, 10936122, 21872244]

約数ペア:

[(1, 21872244), (2, 10936122), (3, 7290748), (4, 5468061), (6, 3645374), (12, 1822687), (59, 370716), (118, 185358), (177, 123572), (236, 92679), (354, 61786), (708, 30893)]