22227340

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2017}}^1$

素因数の和:2074

約数の個数: 48

約数和(自身を含む): 50853600

約数和(自身を除く): 28626260

約数列:

[1, 2, 4, 5, 10, 19, 20, 29, 38, 58, 76, 95, 116, 145, 190, 290, 380, 551, 580, 1102, 2017, 2204, 2755, 4034, 5510, 8068, 10085, 11020, 20170, 38323, 40340, 58493, 76646, 116986, 153292, 191615, 233972, 292465, 383230, 584930, 766460, 1111367, 1169860, 2222734, 4445468, 5556835, 11113670, 22227340]

約数ペア:

[(1, 22227340), (2, 11113670), (4, 5556835), (5, 4445468), (10, 2222734), (19, 1169860), (20, 1111367), (29, 766460), (38, 584930), (58, 383230), (76, 292465), (95, 233972), (116, 191615), (145, 153292), (190, 116986), (290, 76646), (380, 58493), (551, 40340), (580, 38323), (1102, 20170), (2017, 11020), (2204, 10085), (2755, 8068), (4034, 5510)]