21837114

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{10369}}^1$

素因数の和:10396

約数の個数: 40

約数和(自身を含む): 52700340

約数和(自身を除く): 30863226

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 10369, 20738, 31107, 62214, 93321, 134797, 186642, 269594, 279963, 404391, 559926, 808782, 839889, 1213173, 1679778, 2426346, 3639519, 7279038, 10918557, 21837114]

約数ペア:

[(1, 21837114), (2, 10918557), (3, 7279038), (6, 3639519), (9, 2426346), (13, 1679778), (18, 1213173), (26, 839889), (27, 808782), (39, 559926), (54, 404391), (78, 279963), (81, 269594), (117, 186642), (162, 134797), (234, 93321), (351, 62214), (702, 31107), (1053, 20738), (2106, 10369)]