12222588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{641}}^1$

素因数の和:882

約数の個数: 48

約数和(自身を含む): 32788224

約数和(自身を除く): 20565636

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 227, 454, 641, 681, 908, 1282, 1362, 1589, 1923, 2564, 2724, 3178, 3846, 4487, 4767, 6356, 7692, 8974, 9534, 13461, 17948, 19068, 26922, 53844, 145507, 291014, 436521, 582028, 873042, 1018549, 1746084, 2037098, 3055647, 4074196, 6111294, 12222588]

約数ペア:

[(1, 12222588), (2, 6111294), (3, 4074196), (4, 3055647), (6, 2037098), (7, 1746084), (12, 1018549), (14, 873042), (21, 582028), (28, 436521), (42, 291014), (84, 145507), (227, 53844), (454, 26922), (641, 19068), (681, 17948), (908, 13461), (1282, 9534), (1362, 8974), (1589, 7692), (1923, 6356), (2564, 4767), (2724, 4487), (3178, 3846)]