122569910

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{3359}}^1$

素因数の和:3496

約数の個数: 32

約数和(自身を含む): 228614400

約数和(自身を除く): 106044490

約数列:

[1, 2, 5, 10, 41, 82, 89, 178, 205, 410, 445, 890, 3359, 3649, 6718, 7298, 16795, 18245, 33590, 36490, 137719, 275438, 298951, 597902, 688595, 1377190, 1494755, 2989510, 12256991, 24513982, 61284955, 122569910]

約数ペア:

[(1, 122569910), (2, 61284955), (5, 24513982), (10, 12256991), (41, 2989510), (82, 1494755), (89, 1377190), (178, 688595), (205, 597902), (410, 298951), (445, 275438), (890, 137719), (3359, 36490), (3649, 33590), (6718, 18245), (7298, 16795)]