2244272

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1$

素因数の和:285

約数の個数: 40

約数和(自身を含む): 4749696

約数和(自身を除く): 2505424

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 68, 74, 136, 148, 223, 272, 296, 446, 592, 629, 892, 1258, 1784, 2516, 3568, 3791, 5032, 7582, 8251, 10064, 15164, 16502, 30328, 33004, 60656, 66008, 132016, 140267, 280534, 561068, 1122136, 2244272]

約数ペア:

[(1, 2244272), (2, 1122136), (4, 561068), (8, 280534), (16, 140267), (17, 132016), (34, 66008), (37, 60656), (68, 33004), (74, 30328), (136, 16502), (148, 15164), (223, 10064), (272, 8251), (296, 7582), (446, 5032), (592, 3791), (629, 3568), (892, 2516), (1258, 1784)]