17450246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{383}}^1$

素因数の和:524

約数の個数: 32

約数和(自身を含む): 30412800

約数和(自身を除く): 12962554

約数列:

[1, 2, 11, 19, 22, 38, 109, 209, 218, 383, 418, 766, 1199, 2071, 2398, 4142, 4213, 7277, 8426, 14554, 22781, 41747, 45562, 80047, 83494, 160094, 459217, 793193, 918434, 1586386, 8725123, 17450246]

約数ペア:

[(1, 17450246), (2, 8725123), (11, 1586386), (19, 918434), (22, 793193), (38, 459217), (109, 160094), (209, 83494), (218, 80047), (383, 45562), (418, 41747), (766, 22781), (1199, 14554), (2071, 8426), (2398, 7277), (4142, 4213)]