225263922

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{70439}}^1$

素因数の和:70498

約数の個数: 32

約数和(自身を含む): 497024640

約数和(自身を除く): 271760718

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 70439, 140878, 211317, 422634, 915707, 1831414, 2747121, 2887999, 5494242, 5775998, 8663997, 17327994, 37543987, 75087974, 112631961, 225263922]

約数ペア:

[(1, 225263922), (2, 112631961), (3, 75087974), (6, 37543987), (13, 17327994), (26, 8663997), (39, 5775998), (41, 5494242), (78, 2887999), (82, 2747121), (123, 1831414), (246, 915707), (533, 422634), (1066, 211317), (1599, 140878), (3198, 70439)]