22419040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{541}}^1$

素因数の和:600

約数の個数: 96

約数和(自身を含む): 62282304

約数和(自身を除く): 39863264

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 160, 185, 224, 259, 280, 296, 370, 518, 541, 560, 592, 740, 1036, 1082, 1120, 1184, 1295, 1480, 2072, 2164, 2590, 2705, 2960, 3787, 4144, 4328, 5180, 5410, 5920, 7574, 8288, 8656, 10360, 10820, 15148, 17312, 18935, 20017, 20720, 21640, 30296, 37870, 40034, 41440, 43280, 60592, 75740, 80068, 86560, 100085, 121184, 140119, 151480, 160136, 200170, 280238, 302960, 320272, 400340, 560476, 605920, 640544, 700595, 800680, 1120952, 1401190, 1601360, 2241904, 2802380, 3202720, 4483808, 5604760, 11209520, 22419040]

約数ペア:

[(1, 22419040), (2, 11209520), (4, 5604760), (5, 4483808), (7, 3202720), (8, 2802380), (10, 2241904), (14, 1601360), (16, 1401190), (20, 1120952), (28, 800680), (32, 700595), (35, 640544), (37, 605920), (40, 560476), (56, 400340), (70, 320272), (74, 302960), (80, 280238), (112, 200170), (140, 160136), (148, 151480), (160, 140119), (185, 121184), (224, 100085), (259, 86560), (280, 80068), (296, 75740), (370, 60592), (518, 43280), (541, 41440), (560, 40034), (592, 37870), (740, 30296), (1036, 21640), (1082, 20720), (1120, 20017), (1184, 18935), (1295, 17312), (1480, 15148), (2072, 10820), (2164, 10360), (2590, 8656), (2705, 8288), (2960, 7574), (3787, 5920), (4144, 5410), (4328, 5180)]