23020424

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:390

約数の個数: 64

約数和(自身を含む): 52496640

約数和(自身を除く): 29476216

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 61, 92, 122, 161, 184, 244, 293, 322, 427, 488, 586, 644, 854, 1172, 1288, 1403, 1708, 2051, 2344, 2806, 3416, 4102, 5612, 6739, 8204, 9821, 11224, 13478, 16408, 17873, 19642, 26956, 35746, 39284, 47173, 53912, 71492, 78568, 94346, 125111, 142984, 188692, 250222, 377384, 411079, 500444, 822158, 1000888, 1644316, 2877553, 3288632, 5755106, 11510212, 23020424]

約数ペア:

[(1, 23020424), (2, 11510212), (4, 5755106), (7, 3288632), (8, 2877553), (14, 1644316), (23, 1000888), (28, 822158), (46, 500444), (56, 411079), (61, 377384), (92, 250222), (122, 188692), (161, 142984), (184, 125111), (244, 94346), (293, 78568), (322, 71492), (427, 53912), (488, 47173), (586, 39284), (644, 35746), (854, 26956), (1172, 19642), (1288, 17873), (1403, 16408), (1708, 13478), (2051, 11224), (2344, 9821), (2806, 8204), (3416, 6739), (4102, 5612)]