22859746

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:215

約数の個数: 64

約数和(自身を含む): 45416448

約数和(自身を除く): 22556702

約数列:

[1, 2, 7, 13, 14, 23, 26, 43, 46, 86, 91, 127, 161, 182, 254, 299, 301, 322, 559, 598, 602, 889, 989, 1118, 1651, 1778, 1978, 2093, 2921, 3302, 3913, 4186, 5461, 5842, 6923, 7826, 10922, 11557, 12857, 13846, 20447, 23114, 25714, 37973, 38227, 40894, 70993, 75946, 76454, 89999, 125603, 141986, 179998, 251206, 265811, 496951, 531622, 879221, 993902, 1632839, 1758442, 3265678, 11429873, 22859746]

約数ペア:

[(1, 22859746), (2, 11429873), (7, 3265678), (13, 1758442), (14, 1632839), (23, 993902), (26, 879221), (43, 531622), (46, 496951), (86, 265811), (91, 251206), (127, 179998), (161, 141986), (182, 125603), (254, 89999), (299, 76454), (301, 75946), (322, 70993), (559, 40894), (598, 38227), (602, 37973), (889, 25714), (989, 23114), (1118, 20447), (1651, 13846), (1778, 12857), (1978, 11557), (2093, 10922), (2921, 7826), (3302, 6923), (3913, 5842), (4186, 5461)]