22393437

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{223}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 34836480

約数和(自身を除く): 12443043

約数列:

[1, 3, 11, 17, 33, 51, 179, 187, 223, 537, 561, 669, 1969, 2453, 3043, 3791, 5907, 7359, 9129, 11373, 33473, 39917, 41701, 100419, 119751, 125103, 439087, 678589, 1317261, 2035767, 7464479, 22393437]

約数ペア:

[(1, 22393437), (3, 7464479), (11, 2035767), (17, 1317261), (33, 678589), (51, 439087), (179, 125103), (187, 119751), (223, 100419), (537, 41701), (561, 39917), (669, 33473), (1969, 11373), (2453, 9129), (3043, 7359), (3791, 5907)]