231880624

素因数分解:

$2^4\times {\mathrm{677}}^1\times {\mathrm{21407}}^1$

素因数の和:22092

約数の個数: 20

約数和(自身を含む): 449953344

約数和(自身を除く): 218072720

約数列:

[1, 2, 4, 8, 16, 677, 1354, 2708, 5416, 10832, 21407, 42814, 85628, 171256, 342512, 14492539, 28985078, 57970156, 115940312, 231880624]

約数ペア:

[(1, 231880624), (2, 115940312), (4, 57970156), (8, 28985078), (16, 14492539), (677, 342512), (1354, 171256), (2708, 85628), (5416, 42814), (10832, 21407)]