224770208

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{4957}}^1$

素因数の和:5089

約数の個数: 48

約数和(自身を含む): 481025160

約数和(自身を除く): 256254952

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 109, 208, 218, 416, 436, 872, 1417, 1744, 2834, 3488, 4957, 5668, 9914, 11336, 19828, 22672, 39656, 45344, 64441, 79312, 128882, 158624, 257764, 515528, 540313, 1031056, 1080626, 2062112, 2161252, 4322504, 7024069, 8645008, 14048138, 17290016, 28096276, 56192552, 112385104, 224770208]

約数ペア:

[(1, 224770208), (2, 112385104), (4, 56192552), (8, 28096276), (13, 17290016), (16, 14048138), (26, 8645008), (32, 7024069), (52, 4322504), (104, 2161252), (109, 2062112), (208, 1080626), (218, 1031056), (416, 540313), (436, 515528), (872, 257764), (1417, 158624), (1744, 128882), (2834, 79312), (3488, 64441), (4957, 45344), (5668, 39656), (9914, 22672), (11336, 19828)]