22469818

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4969}}^1$

素因数の和:5014

約数の個数: 32

約数和(自身を含む): 42940800

約数和(自身を除く): 20470982

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 2261, 4522, 4969, 9938, 34783, 69566, 84473, 94411, 168946, 188822, 591311, 660877, 1182622, 1321754, 1604987, 3209974, 11234909, 22469818]

約数ペア:

[(1, 22469818), (2, 11234909), (7, 3209974), (14, 1604987), (17, 1321754), (19, 1182622), (34, 660877), (38, 591311), (119, 188822), (133, 168946), (238, 94411), (266, 84473), (323, 69566), (646, 34783), (2261, 9938), (4522, 4969)]