23198436

素因数分解:

$2^2\times 3^2\times {\mathrm{644401}}^1$

素因数の和:644411

約数の個数: 18

約数和(自身を含む): 58640582

約数和(自身を除く): 35442146

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 644401, 1288802, 1933203, 2577604, 3866406, 5799609, 7732812, 11599218, 23198436]

約数ペア:

[(1, 23198436), (2, 11599218), (3, 7732812), (4, 5799609), (6, 3866406), (9, 2577604), (12, 1933203), (18, 1288802), (36, 644401)]