223460342

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{3019}}^1$

素因数の和:3356

約数の個数: 32

約数和(自身を含む): 407047680

約数和(自身を除く): 183587338

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 311, 622, 2177, 3019, 4354, 5287, 6038, 10574, 21133, 37009, 42266, 51323, 74018, 102646, 359261, 718522, 938909, 1877818, 6572363, 13144726, 15961453, 31922906, 111730171, 223460342]

約数ペア:

[(1, 223460342), (2, 111730171), (7, 31922906), (14, 15961453), (17, 13144726), (34, 6572363), (119, 1877818), (238, 938909), (311, 718522), (622, 359261), (2177, 102646), (3019, 74018), (4354, 51323), (5287, 42266), (6038, 37009), (10574, 21133)]