22128339951

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{31469}}^1$

素因数の和:31620

約数の個数: 48

約数和(自身を含む): 34561612800

約数和(自身を除く): 12433272849

約数列:

[1, 3, 9, 23, 43, 69, 79, 129, 207, 237, 387, 711, 989, 1817, 2967, 3397, 5451, 8901, 10191, 16353, 30573, 31469, 78131, 94407, 234393, 283221, 703179, 723787, 1353167, 2171361, 2486051, 4059501, 6514083, 7458153, 12178503, 22374459, 31122841, 57179173, 93368523, 106900193, 171537519, 280105569, 320700579, 514612557, 962101737, 2458704439, 7376113317, 22128339951]

約数ペア:

[(1, 22128339951), (3, 7376113317), (9, 2458704439), (23, 962101737), (43, 514612557), (69, 320700579), (79, 280105569), (129, 171537519), (207, 106900193), (237, 93368523), (387, 57179173), (711, 31122841), (989, 22374459), (1817, 12178503), (2967, 7458153), (3397, 6514083), (5451, 4059501), (8901, 2486051), (10191, 2171361), (16353, 1353167), (30573, 723787), (31469, 703179), (78131, 283221), (94407, 234393)]