22986145

素因数分解:

$5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{1031}}^1$

素因数の和:1070

約数の個数: 32

約数和(自身を含む): 34675200

約数和(自身を除く): 11689055

約数列:

[1, 5, 7, 13, 35, 49, 65, 91, 245, 343, 455, 637, 1031, 1715, 3185, 4459, 5155, 7217, 13403, 22295, 36085, 50519, 67015, 93821, 252595, 353633, 469105, 656747, 1768165, 3283735, 4597229, 22986145]

約数ペア:

[(1, 22986145), (5, 4597229), (7, 3283735), (13, 1768165), (35, 656747), (49, 469105), (65, 353633), (91, 252595), (245, 93821), (343, 67015), (455, 50519), (637, 36085), (1031, 22295), (1715, 13403), (3185, 7217), (4459, 5155)]