220173434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{1301}}^1$

素因数の和:1622

約数の個数: 32

約数和(自身を含む): 372726144

約数和(自身を除く): 152552710

約数列:

[1, 2, 13, 23, 26, 46, 283, 299, 566, 598, 1301, 2602, 3679, 6509, 7358, 13018, 16913, 29923, 33826, 59846, 84617, 169234, 368183, 388999, 736366, 777998, 4786379, 8468209, 9572758, 16936418, 110086717, 220173434]

約数ペア:

[(1, 220173434), (2, 110086717), (13, 16936418), (23, 9572758), (26, 8468209), (46, 4786379), (283, 777998), (299, 736366), (566, 388999), (598, 368183), (1301, 169234), (2602, 84617), (3679, 59846), (6509, 33826), (7358, 29923), (13018, 16913)]