22566873

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{373}}^1$

素因数の和:493

約数の個数: 32

約数和(自身を含む): 35808256

約数和(自身を除く): 13241383

約数列:

[1, 3, 7, 21, 43, 67, 129, 201, 301, 373, 469, 903, 1119, 1407, 2611, 2881, 7833, 8643, 16039, 20167, 24991, 48117, 60501, 74973, 112273, 174937, 336819, 524811, 1074613, 3223839, 7522291, 22566873]

約数ペア:

[(1, 22566873), (3, 7522291), (7, 3223839), (21, 1074613), (43, 524811), (67, 336819), (129, 174937), (201, 112273), (301, 74973), (373, 60501), (469, 48117), (903, 24991), (1119, 20167), (1407, 16039), (2611, 8643), (2881, 7833)]