22813028

素因数分解:

$2^2\times 7^2\times {\mathrm{239}}^1\times {\mathrm{487}}^1$

素因数の和:744

約数の個数: 36

約数和(自身を含む): 46730880

約数和(自身を除く): 23917852

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 239, 478, 487, 956, 974, 1673, 1948, 3346, 3409, 6692, 6818, 11711, 13636, 23422, 23863, 46844, 47726, 95452, 116393, 232786, 465572, 814751, 1629502, 3259004, 5703257, 11406514, 22813028]

約数ペア:

[(1, 22813028), (2, 11406514), (4, 5703257), (7, 3259004), (14, 1629502), (28, 814751), (49, 465572), (98, 232786), (196, 116393), (239, 95452), (478, 47726), (487, 46844), (956, 23863), (974, 23422), (1673, 13636), (1948, 11711), (3346, 6818), (3409, 6692)]