23243994

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{509}}^1$

素因数の和:619

約数の個数: 48

約数和(自身を含む): 52509600

約数和(自身を除く): 29265606

約数列:

[1, 2, 3, 6, 9, 18, 43, 59, 86, 118, 129, 177, 258, 354, 387, 509, 531, 774, 1018, 1062, 1527, 2537, 3054, 4581, 5074, 7611, 9162, 15222, 21887, 22833, 30031, 43774, 45666, 60062, 65661, 90093, 131322, 180186, 196983, 270279, 393966, 540558, 1291333, 2582666, 3873999, 7747998, 11621997, 23243994]

約数ペア:

[(1, 23243994), (2, 11621997), (3, 7747998), (6, 3873999), (9, 2582666), (18, 1291333), (43, 540558), (59, 393966), (86, 270279), (118, 196983), (129, 180186), (177, 131322), (258, 90093), (354, 65661), (387, 60062), (509, 45666), (531, 43774), (774, 30031), (1018, 22833), (1062, 21887), (1527, 15222), (2537, 9162), (3054, 7611), (4581, 5074)]