21237122808

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{8938183}}^1$

素因数の和:8938209

約数の個数: 64

約数和(自身を含む): 64354924800

約数和(自身を除く): 43117801992

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 216, 264, 297, 396, 594, 792, 1188, 2376, 8938183, 17876366, 26814549, 35752732, 53629098, 71505464, 80443647, 98320013, 107258196, 160887294, 196640026, 214516392, 241330941, 294960039, 321774588, 393280052, 482661882, 589920078, 643549176, 786560104, 884880117, 965323764, 1179840156, 1769760234, 1930647528, 2359680312, 2654640351, 3539520468, 5309280702, 7079040936, 10618561404, 21237122808]

約数ペア:

[(1, 21237122808), (2, 10618561404), (3, 7079040936), (4, 5309280702), (6, 3539520468), (8, 2654640351), (9, 2359680312), (11, 1930647528), (12, 1769760234), (18, 1179840156), (22, 965323764), (24, 884880117), (27, 786560104), (33, 643549176), (36, 589920078), (44, 482661882), (54, 393280052), (66, 321774588), (72, 294960039), (88, 241330941), (99, 214516392), (108, 196640026), (132, 160887294), (198, 107258196), (216, 98320013), (264, 80443647), (297, 71505464), (396, 53629098), (594, 35752732), (792, 26814549), (1188, 17876366), (2376, 8938183)]