22509801

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2939}}^1$

素因数の和:3005

約数の個数: 24

約数和(自身を含む): 34856640

約数和(自身を除く): 12346839

約数列:

[1, 3, 9, 23, 37, 69, 111, 207, 333, 851, 2553, 2939, 7659, 8817, 26451, 67597, 108743, 202791, 326229, 608373, 978687, 2501089, 7503267, 22509801]

約数ペア:

[(1, 22509801), (3, 7503267), (9, 2501089), (23, 978687), (37, 608373), (69, 326229), (111, 202791), (207, 108743), (333, 67597), (851, 26451), (2553, 8817), (2939, 7659)]