22478248

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{257}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 47190780

約数和(自身を除く): 24712532

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 257, 377, 514, 754, 841, 1028, 1508, 1682, 2056, 3016, 3341, 3364, 6682, 6728, 7453, 10933, 13364, 14906, 21866, 26728, 29812, 43732, 59624, 87464, 96889, 193778, 216137, 387556, 432274, 775112, 864548, 1729096, 2809781, 5619562, 11239124, 22478248]

約数ペア:

[(1, 22478248), (2, 11239124), (4, 5619562), (8, 2809781), (13, 1729096), (26, 864548), (29, 775112), (52, 432274), (58, 387556), (104, 216137), (116, 193778), (232, 96889), (257, 87464), (377, 59624), (514, 43732), (754, 29812), (841, 26728), (1028, 21866), (1508, 14906), (1682, 13364), (2056, 10933), (3016, 7453), (3341, 6728), (3364, 6682)]