38228410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{20443}}^1$

素因数の和:20478

約数の個数: 32

約数和(自身を含む): 79486272

約数和(自身を除く): 41257862

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 20443, 40886, 102215, 204430, 224873, 347531, 449746, 695062, 1124365, 1737655, 2248730, 3475310, 3822841, 7645682, 19114205, 38228410]

約数ペア:

[(1, 38228410), (2, 19114205), (5, 7645682), (10, 3822841), (11, 3475310), (17, 2248730), (22, 1737655), (34, 1124365), (55, 695062), (85, 449746), (110, 347531), (170, 224873), (187, 204430), (374, 102215), (935, 40886), (1870, 20443)]