22067465

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{347}}^1$

素因数の和:461

約数の個数: 32

約数和(自身を含む): 32071680

約数和(自身を除く): 10004215

約数列:

[1, 5, 7, 23, 35, 79, 115, 161, 347, 395, 553, 805, 1735, 1817, 2429, 2765, 7981, 9085, 12145, 12719, 27413, 39905, 55867, 63595, 137065, 191891, 279335, 630499, 959455, 3152495, 4413493, 22067465]

約数ペア:

[(1, 22067465), (5, 4413493), (7, 3152495), (23, 959455), (35, 630499), (79, 279335), (115, 191891), (161, 137065), (347, 63595), (395, 55867), (553, 39905), (805, 27413), (1735, 12719), (1817, 12145), (2429, 9085), (2765, 7981)]