23375476

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{277}}^1$

素因数の和:388

約数の個数: 36

約数和(自身を含む): 44209228

約数和(自身を除く): 20833752

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 277, 289, 292, 554, 578, 1108, 1156, 1241, 2482, 4709, 4964, 9418, 18836, 20221, 21097, 40442, 42194, 80053, 80884, 84388, 160106, 320212, 343757, 687514, 1375028, 5843869, 11687738, 23375476]

約数ペア:

[(1, 23375476), (2, 11687738), (4, 5843869), (17, 1375028), (34, 687514), (68, 343757), (73, 320212), (146, 160106), (277, 84388), (289, 80884), (292, 80053), (554, 42194), (578, 40442), (1108, 21097), (1156, 20221), (1241, 18836), (2482, 9418), (4709, 4964)]