11338360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{353}}^1$

素因数の和:448

約数の個数: 64

約数和(自身を含む): 28291680

約数和(自身を除く): 16953320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 73, 88, 110, 146, 220, 292, 353, 365, 440, 584, 706, 730, 803, 1412, 1460, 1606, 1765, 2824, 2920, 3212, 3530, 3883, 4015, 6424, 7060, 7766, 8030, 14120, 15532, 16060, 19415, 25769, 31064, 32120, 38830, 51538, 77660, 103076, 128845, 155320, 206152, 257690, 283459, 515380, 566918, 1030760, 1133836, 1417295, 2267672, 2834590, 5669180, 11338360]

約数ペア:

[(1, 11338360), (2, 5669180), (4, 2834590), (5, 2267672), (8, 1417295), (10, 1133836), (11, 1030760), (20, 566918), (22, 515380), (40, 283459), (44, 257690), (55, 206152), (73, 155320), (88, 128845), (110, 103076), (146, 77660), (220, 51538), (292, 38830), (353, 32120), (365, 31064), (440, 25769), (584, 19415), (706, 16060), (730, 15532), (803, 14120), (1412, 8030), (1460, 7766), (1606, 7060), (1765, 6424), (2824, 4015), (2920, 3883), (3212, 3530)]