2203432

素因数分解:

$2^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1$

素因数の和:111

約数の個数: 64

約数和(自身を含む): 5328000

約数和(自身を除く): 3124568

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 73, 77, 88, 98, 146, 154, 196, 292, 308, 343, 392, 511, 539, 584, 616, 686, 803, 1022, 1078, 1372, 1606, 2044, 2156, 2744, 3212, 3577, 3773, 4088, 4312, 5621, 6424, 7154, 7546, 11242, 14308, 15092, 22484, 25039, 28616, 30184, 39347, 44968, 50078, 78694, 100156, 157388, 200312, 275429, 314776, 550858, 1101716, 2203432]

約数ペア:

[(1, 2203432), (2, 1101716), (4, 550858), (7, 314776), (8, 275429), (11, 200312), (14, 157388), (22, 100156), (28, 78694), (44, 50078), (49, 44968), (56, 39347), (73, 30184), (77, 28616), (88, 25039), (98, 22484), (146, 15092), (154, 14308), (196, 11242), (292, 7546), (308, 7154), (343, 6424), (392, 5621), (511, 4312), (539, 4088), (584, 3773), (616, 3577), (686, 3212), (803, 2744), (1022, 2156), (1078, 2044), (1372, 1606)]