22057736

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{383}}^1$

素因数の和:725

約数の個数: 32

約数和(自身を含む): 43407360

約数和(自身を除く): 21349624

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 313, 383, 626, 766, 1252, 1532, 2504, 3064, 7199, 8809, 14398, 17618, 28796, 35236, 57592, 70472, 119879, 239758, 479516, 959032, 2757217, 5514434, 11028868, 22057736]

約数ペア:

[(1, 22057736), (2, 11028868), (4, 5514434), (8, 2757217), (23, 959032), (46, 479516), (92, 239758), (184, 119879), (313, 70472), (383, 57592), (626, 35236), (766, 28796), (1252, 17618), (1532, 14398), (2504, 8809), (3064, 7199)]