2215387098

素因数分解:

$2^1\times 3^4\times {\mathrm{1061}}^1\times {\mathrm{12889}}^1$

素因数の和:13964

約数の個数: 40

約数和(自身を含む): 4969172340

約数和(自身を除く): 2753785242

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1061, 2122, 3183, 6366, 9549, 12889, 19098, 25778, 28647, 38667, 57294, 77334, 85941, 116001, 171882, 232002, 348003, 696006, 1044009, 2088018, 13675229, 27350458, 41025687, 82051374, 123077061, 246154122, 369231183, 738462366, 1107693549, 2215387098]

約数ペア:

[(1, 2215387098), (2, 1107693549), (3, 738462366), (6, 369231183), (9, 246154122), (18, 123077061), (27, 82051374), (54, 41025687), (81, 27350458), (162, 13675229), (1061, 2088018), (2122, 1044009), (3183, 696006), (6366, 348003), (9549, 232002), (12889, 171882), (19098, 116001), (25778, 85941), (28647, 77334), (38667, 57294)]