489608746

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2273}}^1\times {\mathrm{9791}}^1$

素因数の和:12077

約数の個数: 16

約数和(自身を含む): 801612288

約数和(自身を除く): 312003542

約数列:

[1, 2, 11, 22, 2273, 4546, 9791, 19582, 25003, 50006, 107701, 215402, 22254943, 44509886, 244804373, 489608746]

約数ペア:

[(1, 489608746), (2, 244804373), (11, 44509886), (22, 22254943), (2273, 215402), (4546, 107701), (9791, 50006), (19582, 25003)]