22240182

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:213

約数の個数: 64

約数和(自身を含む): 49641984

約数和(自身を除く): 27401802

約数列:

[1, 2, 3, 6, 17, 34, 37, 51, 71, 74, 83, 102, 111, 142, 166, 213, 222, 249, 426, 498, 629, 1207, 1258, 1411, 1887, 2414, 2627, 2822, 3071, 3621, 3774, 4233, 5254, 5893, 6142, 7242, 7881, 8466, 9213, 11786, 15762, 17679, 18426, 35358, 44659, 52207, 89318, 100181, 104414, 133977, 156621, 200362, 218041, 267954, 300543, 313242, 436082, 601086, 654123, 1308246, 3706697, 7413394, 11120091, 22240182]

約数ペア:

[(1, 22240182), (2, 11120091), (3, 7413394), (6, 3706697), (17, 1308246), (34, 654123), (37, 601086), (51, 436082), (71, 313242), (74, 300543), (83, 267954), (102, 218041), (111, 200362), (142, 156621), (166, 133977), (213, 104414), (222, 100181), (249, 89318), (426, 52207), (498, 44659), (629, 35358), (1207, 18426), (1258, 17679), (1411, 15762), (1887, 11786), (2414, 9213), (2627, 8466), (2822, 7881), (3071, 7242), (3621, 6142), (3774, 5893), (4233, 5254)]