23521190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2777}}^1$

素因数の和:2813

約数の個数: 48

約数和(自身を含む): 53204256

約数和(自身を除く): 29683066

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 242, 385, 605, 770, 847, 1210, 1694, 2777, 4235, 5554, 8470, 13885, 19439, 27770, 30547, 38878, 61094, 97195, 152735, 194390, 213829, 305470, 336017, 427658, 672034, 1069145, 1680085, 2138290, 2352119, 3360170, 4704238, 11760595, 23521190]

約数ペア:

[(1, 23521190), (2, 11760595), (5, 4704238), (7, 3360170), (10, 2352119), (11, 2138290), (14, 1680085), (22, 1069145), (35, 672034), (55, 427658), (70, 336017), (77, 305470), (110, 213829), (121, 194390), (154, 152735), (242, 97195), (385, 61094), (605, 38878), (770, 30547), (847, 27770), (1210, 19439), (1694, 13885), (2777, 8470), (4235, 5554)]