227430892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{269}}^1$

素因数の和:586

約数の個数: 48

約数和(自身を含む): 438177600

約数和(自身を除く): 210746708

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 229, 269, 284, 458, 538, 916, 923, 1076, 1846, 2977, 3497, 3692, 5954, 6994, 11908, 13988, 16259, 19099, 32518, 38198, 61601, 65036, 76396, 123202, 211367, 246404, 248287, 422734, 496574, 800813, 845468, 993148, 1601626, 3203252, 4373671, 8747342, 17494684, 56857723, 113715446, 227430892]

約数ペア:

[(1, 227430892), (2, 113715446), (4, 56857723), (13, 17494684), (26, 8747342), (52, 4373671), (71, 3203252), (142, 1601626), (229, 993148), (269, 845468), (284, 800813), (458, 496574), (538, 422734), (916, 248287), (923, 246404), (1076, 211367), (1846, 123202), (2977, 76396), (3497, 65036), (3692, 61601), (5954, 38198), (6994, 32518), (11908, 19099), (13988, 16259)]