225844918

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1\times {\mathrm{463}}^1$

素因数の和:808

約数の個数: 32

約数和(自身を含む): 372064896

約数和(自身を除く): 146219978

約数列:

[1, 2, 13, 26, 73, 146, 257, 463, 514, 926, 949, 1898, 3341, 6019, 6682, 12038, 18761, 33799, 37522, 67598, 118991, 237982, 243893, 439387, 487786, 878774, 1546883, 3093766, 8686343, 17372686, 112922459, 225844918]

約数ペア:

[(1, 225844918), (2, 112922459), (13, 17372686), (26, 8686343), (73, 3093766), (146, 1546883), (257, 878774), (463, 487786), (514, 439387), (926, 243893), (949, 237982), (1898, 118991), (3341, 67598), (6019, 37522), (6682, 33799), (12038, 18761)]