18182244

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1321}}^1$

素因数の和:1396

約数の個数: 48

約数和(自身を含む): 45011456

約数和(自身を除く): 26829212

約数列:

[1, 2, 3, 4, 6, 12, 31, 37, 62, 74, 93, 111, 124, 148, 186, 222, 372, 444, 1147, 1321, 2294, 2642, 3441, 3963, 4588, 5284, 6882, 7926, 13764, 15852, 40951, 48877, 81902, 97754, 122853, 146631, 163804, 195508, 245706, 293262, 491412, 586524, 1515187, 3030374, 4545561, 6060748, 9091122, 18182244]

約数ペア:

[(1, 18182244), (2, 9091122), (3, 6060748), (4, 4545561), (6, 3030374), (12, 1515187), (31, 586524), (37, 491412), (62, 293262), (74, 245706), (93, 195508), (111, 163804), (124, 146631), (148, 122853), (186, 97754), (222, 81902), (372, 48877), (444, 40951), (1147, 15852), (1321, 13764), (2294, 7926), (2642, 6882), (3441, 5284), (3963, 4588)]