22697253

素因数分解:

$3^4\times {\mathrm{79}}^1\times {\mathrm{3547}}^1$

素因数の和:3638

約数の個数: 20

約数和(自身を含む): 34344640

約数和(自身を除く): 11647387

約数列:

[1, 3, 9, 27, 79, 81, 237, 711, 2133, 3547, 6399, 10641, 31923, 95769, 280213, 287307, 840639, 2521917, 7565751, 22697253]

約数ペア:

[(1, 22697253), (3, 7565751), (9, 2521917), (27, 840639), (79, 287307), (81, 280213), (237, 95769), (711, 31923), (2133, 10641), (3547, 6399)]