22073597

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:477

約数の個数: 24

約数和(自身を含む): 27968256

約数和(自身を除く): 5894659

約数列:

[1, 7, 13, 47, 91, 169, 329, 397, 611, 1183, 2779, 4277, 5161, 7943, 18659, 36127, 55601, 67093, 130613, 242567, 469651, 1697969, 3153371, 22073597]

約数ペア:

[(1, 22073597), (7, 3153371), (13, 1697969), (47, 469651), (91, 242567), (169, 130613), (329, 67093), (397, 55601), (611, 36127), (1183, 18659), (2779, 7943), (4277, 5161)]