22660365

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1277}}^1$

素因数の和:1318

約数の個数: 48

約数和(自身を含む): 44903808

約数和(自身を除く): 22243443

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 169, 195, 273, 455, 507, 845, 1183, 1277, 1365, 2535, 3549, 3831, 5915, 6385, 8939, 16601, 17745, 19155, 26817, 44695, 49803, 83005, 116207, 134085, 215813, 249015, 348621, 581035, 647439, 1079065, 1510691, 1743105, 3237195, 4532073, 7553455, 22660365]

約数ペア:

[(1, 22660365), (3, 7553455), (5, 4532073), (7, 3237195), (13, 1743105), (15, 1510691), (21, 1079065), (35, 647439), (39, 581035), (65, 348621), (91, 249015), (105, 215813), (169, 134085), (195, 116207), (273, 83005), (455, 49803), (507, 44695), (845, 26817), (1183, 19155), (1277, 17745), (1365, 16601), (2535, 8939), (3549, 6385), (3831, 5915)]