22011795

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 41513472

約数和(自身を除く): 19501677

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 191, 195, 197, 573, 585, 591, 955, 985, 1719, 1773, 2483, 2561, 2865, 2955, 7449, 7683, 8595, 8865, 12415, 12805, 22347, 23049, 37245, 37627, 38415, 111735, 112881, 115245, 188135, 338643, 489151, 564405, 1467453, 1693215, 2445755, 4402359, 7337265, 22011795]

約数ペア:

[(1, 22011795), (3, 7337265), (5, 4402359), (9, 2445755), (13, 1693215), (15, 1467453), (39, 564405), (45, 489151), (65, 338643), (117, 188135), (191, 115245), (195, 112881), (197, 111735), (573, 38415), (585, 37627), (591, 37245), (955, 23049), (985, 22347), (1719, 12805), (1773, 12415), (2483, 8865), (2561, 8595), (2865, 7683), (2955, 7449)]