23394550

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{1619}}^1$

素因数の和:1665

約数の個数: 36

約数和(自身を含む): 46252620

約数和(自身を除く): 22858070

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 289, 425, 578, 850, 1445, 1619, 2890, 3238, 7225, 8095, 14450, 16190, 27523, 40475, 55046, 80950, 137615, 275230, 467891, 688075, 935782, 1376150, 2339455, 4678910, 11697275, 23394550]

約数ペア:

[(1, 23394550), (2, 11697275), (5, 4678910), (10, 2339455), (17, 1376150), (25, 935782), (34, 688075), (50, 467891), (85, 275230), (170, 137615), (289, 80950), (425, 55046), (578, 40475), (850, 27523), (1445, 16190), (1619, 14450), (2890, 8095), (3238, 7225)]