22894305

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:206

約数の個数: 64

約数和(自身を含む): 44126208

約数和(自身を除く): 21231903

約数列:

[1, 3, 5, 7, 15, 21, 35, 37, 71, 83, 105, 111, 185, 213, 249, 259, 355, 415, 497, 555, 581, 777, 1065, 1245, 1295, 1491, 1743, 2485, 2627, 2905, 3071, 3885, 5893, 7455, 7881, 8715, 9213, 13135, 15355, 17679, 18389, 21497, 29465, 39405, 41251, 46065, 55167, 64491, 88395, 91945, 107485, 123753, 206255, 218041, 275835, 322455, 618765, 654123, 1090205, 1526287, 3270615, 4578861, 7631435, 22894305]

約数ペア:

[(1, 22894305), (3, 7631435), (5, 4578861), (7, 3270615), (15, 1526287), (21, 1090205), (35, 654123), (37, 618765), (71, 322455), (83, 275835), (105, 218041), (111, 206255), (185, 123753), (213, 107485), (249, 91945), (259, 88395), (355, 64491), (415, 55167), (497, 46065), (555, 41251), (581, 39405), (777, 29465), (1065, 21497), (1245, 18389), (1295, 17679), (1491, 15355), (1743, 13135), (2485, 9213), (2627, 8715), (2905, 7881), (3071, 7455), (3885, 5893)]