22204440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1667}}^1$

素因数の和:1721

約数の個数: 96

約数和(自身を含む): 74159280

約数和(自身を除く): 51954840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 222, 296, 333, 360, 370, 444, 555, 666, 740, 888, 1110, 1332, 1480, 1665, 1667, 2220, 2664, 3330, 3334, 4440, 5001, 6660, 6668, 8335, 10002, 13320, 13336, 15003, 16670, 20004, 25005, 30006, 33340, 40008, 50010, 60012, 61679, 66680, 75015, 100020, 120024, 123358, 150030, 185037, 200040, 246716, 300060, 308395, 370074, 493432, 555111, 600120, 616790, 740148, 925185, 1110222, 1233580, 1480296, 1850370, 2220444, 2467160, 2775555, 3700740, 4440888, 5551110, 7401480, 11102220, 22204440]

約数ペア:

[(1, 22204440), (2, 11102220), (3, 7401480), (4, 5551110), (5, 4440888), (6, 3700740), (8, 2775555), (9, 2467160), (10, 2220444), (12, 1850370), (15, 1480296), (18, 1233580), (20, 1110222), (24, 925185), (30, 740148), (36, 616790), (37, 600120), (40, 555111), (45, 493432), (60, 370074), (72, 308395), (74, 300060), (90, 246716), (111, 200040), (120, 185037), (148, 150030), (180, 123358), (185, 120024), (222, 100020), (296, 75015), (333, 66680), (360, 61679), (370, 60012), (444, 50010), (555, 40008), (666, 33340), (740, 30006), (888, 25005), (1110, 20004), (1332, 16670), (1480, 15003), (1665, 13336), (1667, 13320), (2220, 10002), (2664, 8335), (3330, 6668), (3334, 6660), (4440, 5001)]