22204500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:266

約数の個数: 96

約数和(自身を含む): 65729664

約数和(自身を除く): 43525164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 113, 125, 131, 150, 226, 250, 262, 300, 339, 375, 393, 452, 500, 524, 565, 655, 678, 750, 786, 1130, 1310, 1356, 1500, 1572, 1695, 1965, 2260, 2620, 2825, 3275, 3390, 3930, 5650, 6550, 6780, 7860, 8475, 9825, 11300, 13100, 14125, 14803, 16375, 16950, 19650, 28250, 29606, 32750, 33900, 39300, 42375, 44409, 49125, 56500, 59212, 65500, 74015, 84750, 88818, 98250, 148030, 169500, 177636, 196500, 222045, 296060, 370075, 444090, 740150, 888180, 1110225, 1480300, 1850375, 2220450, 3700750, 4440900, 5551125, 7401500, 11102250, 22204500]

約数ペア:

[(1, 22204500), (2, 11102250), (3, 7401500), (4, 5551125), (5, 4440900), (6, 3700750), (10, 2220450), (12, 1850375), (15, 1480300), (20, 1110225), (25, 888180), (30, 740150), (50, 444090), (60, 370075), (75, 296060), (100, 222045), (113, 196500), (125, 177636), (131, 169500), (150, 148030), (226, 98250), (250, 88818), (262, 84750), (300, 74015), (339, 65500), (375, 59212), (393, 56500), (452, 49125), (500, 44409), (524, 42375), (565, 39300), (655, 33900), (678, 32750), (750, 29606), (786, 28250), (1130, 19650), (1310, 16950), (1356, 16375), (1500, 14803), (1572, 14125), (1695, 13100), (1965, 11300), (2260, 9825), (2620, 8475), (2825, 7860), (3275, 6780), (3390, 6550), (3930, 5650)]