22374800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:217

約数の個数: 120

約数和(自身を含む): 62918592

約数和(自身を除く): 40543792

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 61, 70, 80, 100, 112, 122, 131, 140, 175, 200, 244, 262, 280, 305, 350, 400, 427, 488, 524, 560, 610, 655, 700, 854, 917, 976, 1048, 1220, 1310, 1400, 1525, 1708, 1834, 2096, 2135, 2440, 2620, 2800, 3050, 3275, 3416, 3668, 4270, 4585, 4880, 5240, 6100, 6550, 6832, 7336, 7991, 8540, 9170, 10480, 10675, 12200, 13100, 14672, 15982, 17080, 18340, 21350, 22925, 24400, 26200, 31964, 34160, 36680, 39955, 42700, 45850, 52400, 55937, 63928, 73360, 79910, 85400, 91700, 111874, 127856, 159820, 170800, 183400, 199775, 223748, 279685, 319640, 366800, 399550, 447496, 559370, 639280, 799100, 894992, 1118740, 1398425, 1598200, 2237480, 2796850, 3196400, 4474960, 5593700, 11187400, 22374800]

約数ペア:

[(1, 22374800), (2, 11187400), (4, 5593700), (5, 4474960), (7, 3196400), (8, 2796850), (10, 2237480), (14, 1598200), (16, 1398425), (20, 1118740), (25, 894992), (28, 799100), (35, 639280), (40, 559370), (50, 447496), (56, 399550), (61, 366800), (70, 319640), (80, 279685), (100, 223748), (112, 199775), (122, 183400), (131, 170800), (140, 159820), (175, 127856), (200, 111874), (244, 91700), (262, 85400), (280, 79910), (305, 73360), (350, 63928), (400, 55937), (427, 52400), (488, 45850), (524, 42700), (560, 39955), (610, 36680), (655, 34160), (700, 31964), (854, 26200), (917, 24400), (976, 22925), (1048, 21350), (1220, 18340), (1310, 17080), (1400, 15982), (1525, 14672), (1708, 13100), (1834, 12200), (2096, 10675), (2135, 10480), (2440, 9170), (2620, 8540), (2800, 7991), (3050, 7336), (3275, 6832), (3416, 6550), (3668, 6100), (4270, 5240), (4585, 4880)]