228356442

素因数分解:

$2^1\times 3^3\times {\mathrm{193}}^1\times {\mathrm{21911}}^1$

素因数の和:22115

約数の個数: 32

約数和(自身を含む): 510111360

約数和(自身を除く): 281754918

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 193, 386, 579, 1158, 1737, 3474, 5211, 10422, 21911, 43822, 65733, 131466, 197199, 394398, 591597, 1183194, 4228823, 8457646, 12686469, 25372938, 38059407, 76118814, 114178221, 228356442]

約数ペア:

[(1, 228356442), (2, 114178221), (3, 76118814), (6, 38059407), (9, 25372938), (18, 12686469), (27, 8457646), (54, 4228823), (193, 1183194), (386, 591597), (579, 394398), (1158, 197199), (1737, 131466), (3474, 65733), (5211, 43822), (10422, 21911)]