331201198

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{4523}}^1$

素因数の和:4632

約数の個数: 32

約数和(自身を含む): 547223040

約数和(自身を除く): 216021842

約数列:

[1, 2, 19, 38, 41, 47, 82, 94, 779, 893, 1558, 1786, 1927, 3854, 4523, 9046, 36613, 73226, 85937, 171874, 185443, 212581, 370886, 425162, 3523417, 4039039, 7046834, 8078078, 8715821, 17431642, 165600599, 331201198]

約数ペア:

[(1, 331201198), (2, 165600599), (19, 17431642), (38, 8715821), (41, 8078078), (47, 7046834), (82, 4039039), (94, 3523417), (779, 425162), (893, 370886), (1558, 212581), (1786, 185443), (1927, 171874), (3854, 85937), (4523, 73226), (9046, 36613)]