22608885

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^2$

素因数の和:186

約数の個数: 48

約数和(自身を含む): 41231232

約数和(自身を除く): 18622347

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 71, 115, 195, 213, 299, 345, 355, 897, 923, 1065, 1495, 1633, 2769, 4485, 4615, 4899, 5041, 8165, 13845, 15123, 21229, 24495, 25205, 63687, 65533, 75615, 106145, 115943, 196599, 318435, 327665, 347829, 579715, 982995, 1507259, 1739145, 4521777, 7536295, 22608885]

約数ペア:

[(1, 22608885), (3, 7536295), (5, 4521777), (13, 1739145), (15, 1507259), (23, 982995), (39, 579715), (65, 347829), (69, 327665), (71, 318435), (115, 196599), (195, 115943), (213, 106145), (299, 75615), (345, 65533), (355, 63687), (897, 25205), (923, 24495), (1065, 21229), (1495, 15123), (1633, 13845), (2769, 8165), (4485, 5041), (4615, 4899)]