244967476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1103}}^1\times {\mathrm{4271}}^1$

素因数の和:5391

約数の個数: 24

約数和(自身を含む): 462196224

約数和(自身を除く): 217228748

約数列:

[1, 2, 4, 13, 26, 52, 1103, 2206, 4271, 4412, 8542, 14339, 17084, 28678, 55523, 57356, 111046, 222092, 4710913, 9421826, 18843652, 61241869, 122483738, 244967476]

約数ペア:

[(1, 244967476), (2, 122483738), (4, 61241869), (13, 18843652), (26, 9421826), (52, 4710913), (1103, 222092), (2206, 111046), (4271, 57356), (4412, 55523), (8542, 28678), (14339, 17084)]