22867390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1933}}^1$

素因数の和:1973

約数の個数: 48

約数和(自身を含む): 50964768

約数和(自身を除く): 28097378

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 169, 182, 338, 455, 845, 910, 1183, 1690, 1933, 2366, 3866, 5915, 9665, 11830, 13531, 19330, 25129, 27062, 50258, 67655, 125645, 135310, 175903, 251290, 326677, 351806, 653354, 879515, 1633385, 1759030, 2286739, 3266770, 4573478, 11433695, 22867390]

約数ペア:

[(1, 22867390), (2, 11433695), (5, 4573478), (7, 3266770), (10, 2286739), (13, 1759030), (14, 1633385), (26, 879515), (35, 653354), (65, 351806), (70, 326677), (91, 251290), (130, 175903), (169, 135310), (182, 125645), (338, 67655), (455, 50258), (845, 27062), (910, 25129), (1183, 19330), (1690, 13531), (1933, 11830), (2366, 9665), (3866, 5915)]