22480568

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1$

素因数の和:452

約数の個数: 64

約数和(自身を含む): 49766400

約数和(自身を除く): 27285832

約数列:

[1, 2, 4, 8, 11, 22, 23, 29, 44, 46, 58, 88, 92, 116, 184, 232, 253, 319, 383, 506, 638, 667, 766, 1012, 1276, 1334, 1532, 2024, 2552, 2668, 3064, 4213, 5336, 7337, 8426, 8809, 11107, 14674, 16852, 17618, 22214, 29348, 33704, 35236, 44428, 58696, 70472, 88856, 96899, 122177, 193798, 244354, 255461, 387596, 488708, 510922, 775192, 977416, 1021844, 2043688, 2810071, 5620142, 11240284, 22480568]

約数ペア:

[(1, 22480568), (2, 11240284), (4, 5620142), (8, 2810071), (11, 2043688), (22, 1021844), (23, 977416), (29, 775192), (44, 510922), (46, 488708), (58, 387596), (88, 255461), (92, 244354), (116, 193798), (184, 122177), (232, 96899), (253, 88856), (319, 70472), (383, 58696), (506, 44428), (638, 35236), (667, 33704), (766, 29348), (1012, 22214), (1276, 17618), (1334, 16852), (1532, 14674), (2024, 11107), (2552, 8809), (2668, 8426), (3064, 7337), (4213, 5336)]