17955462008

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{397}}^1\times {\mathrm{46723}}^1$

素因数の和:47148

約数の個数: 48

約数和(自身を含む): 37099323240

約数和(自身を除く): 19143861232

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 397, 484, 794, 968, 1588, 3176, 4367, 8734, 17468, 34936, 46723, 48037, 93446, 96074, 186892, 192148, 373784, 384296, 513953, 1027906, 2055812, 4111624, 5653483, 11306966, 18549031, 22613932, 37098062, 45227864, 74196124, 148392248, 204039341, 408078682, 816157364, 1632314728, 2244432751, 4488865502, 8977731004, 17955462008]

約数ペア:

[(1, 17955462008), (2, 8977731004), (4, 4488865502), (8, 2244432751), (11, 1632314728), (22, 816157364), (44, 408078682), (88, 204039341), (121, 148392248), (242, 74196124), (397, 45227864), (484, 37098062), (794, 22613932), (968, 18549031), (1588, 11306966), (3176, 5653483), (4367, 4111624), (8734, 2055812), (17468, 1027906), (34936, 513953), (46723, 384296), (48037, 373784), (93446, 192148), (96074, 186892)]