2247493136

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{340117}}^1$

素因数の和:340191

約数の個数: 40

約数和(自身を含む): 5060955840

約数和(自身を除く): 2813462704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 112, 118, 236, 413, 472, 826, 944, 1652, 3304, 6608, 340117, 680234, 1360468, 2380819, 2720936, 4761638, 5441872, 9523276, 19046552, 20066903, 38093104, 40133806, 80267612, 140468321, 160535224, 280936642, 321070448, 561873284, 1123746568, 2247493136]

約数ペア:

[(1, 2247493136), (2, 1123746568), (4, 561873284), (7, 321070448), (8, 280936642), (14, 160535224), (16, 140468321), (28, 80267612), (56, 40133806), (59, 38093104), (112, 20066903), (118, 19046552), (236, 9523276), (413, 5441872), (472, 4761638), (826, 2720936), (944, 2380819), (1652, 1360468), (3304, 680234), (6608, 340117)]