2216638416

素因数分解:

$2^4\times 3^1\times {\mathrm{2371}}^1\times {\mathrm{19477}}^1$

素因数の和:21859

約数の個数: 40

約数和(自身を含む): 5729025184

約数和(自身を除く): 3512386768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2371, 4742, 7113, 9484, 14226, 18968, 19477, 28452, 37936, 38954, 56904, 58431, 77908, 113808, 116862, 155816, 233724, 311632, 467448, 934896, 46179967, 92359934, 138539901, 184719868, 277079802, 369439736, 554159604, 738879472, 1108319208, 2216638416]

約数ペア:

[(1, 2216638416), (2, 1108319208), (3, 738879472), (4, 554159604), (6, 369439736), (8, 277079802), (12, 184719868), (16, 138539901), (24, 92359934), (48, 46179967), (2371, 934896), (4742, 467448), (7113, 311632), (9484, 233724), (14226, 155816), (18968, 116862), (19477, 113808), (28452, 77908), (37936, 58431), (38954, 56904)]