22810396

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{277}}^1$

素因数の和:478

約数の個数: 48

約数和(自身を含む): 48758976

約数和(自身を除く): 25948580

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 173, 238, 277, 346, 476, 554, 692, 1108, 1211, 1939, 2422, 2941, 3878, 4709, 4844, 5882, 7756, 9418, 11764, 18836, 20587, 32963, 41174, 47921, 65926, 82348, 95842, 131852, 191684, 335447, 670894, 814657, 1341788, 1629314, 3258628, 5702599, 11405198, 22810396]

約数ペア:

[(1, 22810396), (2, 11405198), (4, 5702599), (7, 3258628), (14, 1629314), (17, 1341788), (28, 814657), (34, 670894), (68, 335447), (119, 191684), (173, 131852), (238, 95842), (277, 82348), (346, 65926), (476, 47921), (554, 41174), (692, 32963), (1108, 20587), (1211, 18836), (1939, 11764), (2422, 9418), (2941, 7756), (3878, 5882), (4709, 4844)]