244394788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{823}}^1$

素因数の和:1252

約数の個数: 48

約数和(自身を含む): 495863424

約数和(自身を除く): 251468636

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 397, 748, 794, 823, 1588, 1646, 3292, 4367, 6749, 8734, 9053, 13498, 13991, 17468, 18106, 26996, 27982, 36212, 55964, 74239, 148478, 153901, 296956, 307802, 326731, 615604, 653462, 1306924, 3594041, 5554427, 7188082, 11108854, 14376164, 22217708, 61098697, 122197394, 244394788]

約数ペア:

[(1, 244394788), (2, 122197394), (4, 61098697), (11, 22217708), (17, 14376164), (22, 11108854), (34, 7188082), (44, 5554427), (68, 3594041), (187, 1306924), (374, 653462), (397, 615604), (748, 326731), (794, 307802), (823, 296956), (1588, 153901), (1646, 148478), (3292, 74239), (4367, 55964), (6749, 36212), (8734, 27982), (9053, 26996), (13498, 18106), (13991, 17468)]