22553440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1549}}^1$

素因数の和:1584

約数の個数: 96

約数和(自身を含む): 65620800

約数和(自身を除く): 43067360

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1549, 1820, 2080, 2912, 3098, 3640, 6196, 7280, 7745, 10843, 12392, 14560, 15490, 20137, 21686, 24784, 30980, 40274, 43372, 49568, 54215, 61960, 80548, 86744, 100685, 108430, 123920, 140959, 161096, 173488, 201370, 216860, 247840, 281918, 322192, 346976, 402740, 433720, 563836, 644384, 704795, 805480, 867440, 1127672, 1409590, 1610960, 1734880, 2255344, 2819180, 3221920, 4510688, 5638360, 11276720, 22553440]

約数ペア:

[(1, 22553440), (2, 11276720), (4, 5638360), (5, 4510688), (7, 3221920), (8, 2819180), (10, 2255344), (13, 1734880), (14, 1610960), (16, 1409590), (20, 1127672), (26, 867440), (28, 805480), (32, 704795), (35, 644384), (40, 563836), (52, 433720), (56, 402740), (65, 346976), (70, 322192), (80, 281918), (91, 247840), (104, 216860), (112, 201370), (130, 173488), (140, 161096), (160, 140959), (182, 123920), (208, 108430), (224, 100685), (260, 86744), (280, 80548), (364, 61960), (416, 54215), (455, 49568), (520, 43372), (560, 40274), (728, 30980), (910, 24784), (1040, 21686), (1120, 20137), (1456, 15490), (1549, 14560), (1820, 12392), (2080, 10843), (2912, 7745), (3098, 7280), (3640, 6196)]