22577258

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:167

約数の個数: 48

約数和(自身を含む): 40582944

約数和(自身を除く): 18005686

約数列:

[1, 2, 11, 17, 22, 34, 53, 67, 106, 134, 187, 289, 374, 578, 583, 737, 901, 1139, 1166, 1474, 1802, 2278, 3179, 3551, 6358, 7102, 9911, 12529, 15317, 19363, 19822, 25058, 30634, 38726, 39061, 60367, 78122, 120734, 168487, 212993, 336974, 425986, 664037, 1026239, 1328074, 2052478, 11288629, 22577258]

約数ペア:

[(1, 22577258), (2, 11288629), (11, 2052478), (17, 1328074), (22, 1026239), (34, 664037), (53, 425986), (67, 336974), (106, 212993), (134, 168487), (187, 120734), (289, 78122), (374, 60367), (578, 39061), (583, 38726), (737, 30634), (901, 25058), (1139, 19822), (1166, 19363), (1474, 15317), (1802, 12529), (2278, 9911), (3179, 7102), (3551, 6358)]