23508468

素因数分解:

$2^2\times 3^4\times {\mathrm{37}}^2\times {\mathrm{53}}^1$

素因数の和:143

約数の個数: 90

約数和(自身を含む): 64353366

約数和(自身を除く): 40844898

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 53, 54, 74, 81, 106, 108, 111, 148, 159, 162, 212, 222, 318, 324, 333, 444, 477, 636, 666, 954, 999, 1332, 1369, 1431, 1908, 1961, 1998, 2738, 2862, 2997, 3922, 3996, 4107, 4293, 5476, 5724, 5883, 5994, 7844, 8214, 8586, 11766, 11988, 12321, 16428, 17172, 17649, 23532, 24642, 35298, 36963, 49284, 52947, 70596, 72557, 73926, 105894, 110889, 145114, 147852, 158841, 211788, 217671, 221778, 290228, 317682, 435342, 443556, 635364, 653013, 870684, 1306026, 1959039, 2612052, 3918078, 5877117, 7836156, 11754234, 23508468]

約数ペア:

[(1, 23508468), (2, 11754234), (3, 7836156), (4, 5877117), (6, 3918078), (9, 2612052), (12, 1959039), (18, 1306026), (27, 870684), (36, 653013), (37, 635364), (53, 443556), (54, 435342), (74, 317682), (81, 290228), (106, 221778), (108, 217671), (111, 211788), (148, 158841), (159, 147852), (162, 145114), (212, 110889), (222, 105894), (318, 73926), (324, 72557), (333, 70596), (444, 52947), (477, 49284), (636, 36963), (666, 35298), (954, 24642), (999, 23532), (1332, 17649), (1369, 17172), (1431, 16428), (1908, 12321), (1961, 11988), (1998, 11766), (2738, 8586), (2862, 8214), (2997, 7844), (3922, 5994), (3996, 5883), (4107, 5724), (4293, 5476)]