12377388

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{457}}^1$

素因数の和:562

約数の個数: 48

約数和(自身を含む): 30213344

約数和(自身を除く): 17835956

約数列:

[1, 2, 3, 4, 6, 12, 37, 61, 74, 111, 122, 148, 183, 222, 244, 366, 444, 457, 732, 914, 1371, 1828, 2257, 2742, 4514, 5484, 6771, 9028, 13542, 16909, 27084, 27877, 33818, 50727, 55754, 67636, 83631, 101454, 111508, 167262, 202908, 334524, 1031449, 2062898, 3094347, 4125796, 6188694, 12377388]

約数ペア:

[(1, 12377388), (2, 6188694), (3, 4125796), (4, 3094347), (6, 2062898), (12, 1031449), (37, 334524), (61, 202908), (74, 167262), (111, 111508), (122, 101454), (148, 83631), (183, 67636), (222, 55754), (244, 50727), (366, 33818), (444, 27877), (457, 27084), (732, 16909), (914, 13542), (1371, 9028), (1828, 6771), (2257, 5484), (2742, 4514)]