295247986

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{223}}^1\times {\mathrm{5471}}^1$

素因数の和:5718

約数の個数: 24

約数和(自身を含む): 489065472

約数和(自身を除く): 193817486

約数列:

[1, 2, 11, 22, 121, 223, 242, 446, 2453, 4906, 5471, 10942, 26983, 53966, 60181, 120362, 661991, 1220033, 1323982, 2440066, 13420363, 26840726, 147623993, 295247986]

約数ペア:

[(1, 295247986), (2, 147623993), (11, 26840726), (22, 13420363), (121, 2440066), (223, 1323982), (242, 1220033), (446, 661991), (2453, 120362), (4906, 60181), (5471, 53966), (10942, 26983)]