2247755848

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{2767}}^1$

素因数の和:2966

約数の個数: 64

約数和(自身を含む): 4645589760

約数和(自身を除く): 2397833912

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 107, 146, 214, 292, 428, 584, 856, 949, 1391, 1898, 2767, 2782, 3796, 5534, 5564, 7592, 7811, 11068, 11128, 15622, 22136, 31244, 35971, 62488, 71942, 101543, 143884, 201991, 203086, 287768, 296069, 403982, 406172, 592138, 807964, 812344, 1184276, 1615928, 2368552, 2625883, 3848897, 5251766, 7697794, 10503532, 15395588, 21007064, 21613037, 30791176, 43226074, 86452148, 172904296, 280969481, 561938962, 1123877924, 2247755848]

約数ペア:

[(1, 2247755848), (2, 1123877924), (4, 561938962), (8, 280969481), (13, 172904296), (26, 86452148), (52, 43226074), (73, 30791176), (104, 21613037), (107, 21007064), (146, 15395588), (214, 10503532), (292, 7697794), (428, 5251766), (584, 3848897), (856, 2625883), (949, 2368552), (1391, 1615928), (1898, 1184276), (2767, 812344), (2782, 807964), (3796, 592138), (5534, 406172), (5564, 403982), (7592, 296069), (7811, 287768), (11068, 203086), (11128, 201991), (15622, 143884), (22136, 101543), (31244, 71942), (35971, 62488)]