22118748

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1607}}^1$

素因数の和:1682

約数の個数: 48

約数和(自身を含む): 54749184

約数和(自身を除く): 32630436

約数列:

[1, 2, 3, 4, 6, 12, 31, 37, 62, 74, 93, 111, 124, 148, 186, 222, 372, 444, 1147, 1607, 2294, 3214, 3441, 4588, 4821, 6428, 6882, 9642, 13764, 19284, 49817, 59459, 99634, 118918, 149451, 178377, 199268, 237836, 298902, 356754, 597804, 713508, 1843229, 3686458, 5529687, 7372916, 11059374, 22118748]

約数ペア:

[(1, 22118748), (2, 11059374), (3, 7372916), (4, 5529687), (6, 3686458), (12, 1843229), (31, 713508), (37, 597804), (62, 356754), (74, 298902), (93, 237836), (111, 199268), (124, 178377), (148, 149451), (186, 118918), (222, 99634), (372, 59459), (444, 49817), (1147, 19284), (1607, 13764), (2294, 9642), (3214, 6882), (3441, 6428), (4588, 4821)]