223489916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{116159}}^1$

素因数の和:116213

約数の個数: 24

約数和(自身を含む): 432579840

約数和(自身を除く): 209089924

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 116159, 232318, 464636, 1510067, 3020134, 4297883, 6040268, 8595766, 17191532, 55872479, 111744958, 223489916]

約数ペア:

[(1, 223489916), (2, 111744958), (4, 55872479), (13, 17191532), (26, 8595766), (37, 6040268), (52, 4297883), (74, 3020134), (148, 1510067), (481, 464636), (962, 232318), (1924, 116159)]