355672276

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{28219}}^1$

素因数の和:28383

約数の個数: 24

約数和(自身を含む): 654252480

約数和(自身を除く): 298580204

約数列:

[1, 2, 4, 23, 46, 92, 137, 274, 548, 3151, 6302, 12604, 28219, 56438, 112876, 649037, 1298074, 2596148, 3866003, 7732006, 15464012, 88918069, 177836138, 355672276]

約数ペア:

[(1, 355672276), (2, 177836138), (4, 88918069), (23, 15464012), (46, 7732006), (92, 3866003), (137, 2596148), (274, 1298074), (548, 649037), (3151, 112876), (6302, 56438), (12604, 28219)]