22942017

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:330

約数の個数: 48

約数和(自身を含む): 40255488

約数和(自身を除く): 17313471

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 71, 161, 207, 213, 223, 483, 497, 639, 669, 1449, 1491, 1561, 1633, 2007, 4473, 4683, 4899, 5129, 11431, 14049, 14697, 15387, 15833, 34293, 35903, 46161, 47499, 102879, 107709, 110831, 142497, 323127, 332493, 364159, 997479, 1092477, 2549113, 3277431, 7647339, 22942017]

約数ペア:

[(1, 22942017), (3, 7647339), (7, 3277431), (9, 2549113), (21, 1092477), (23, 997479), (63, 364159), (69, 332493), (71, 323127), (161, 142497), (207, 110831), (213, 107709), (223, 102879), (483, 47499), (497, 46161), (639, 35903), (669, 34293), (1449, 15833), (1491, 15387), (1561, 14697), (1633, 14049), (2007, 11431), (4473, 5129), (4683, 4899)]