662226

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:218

約数の個数: 32

約数和(自身を含む): 1440960

約数和(自身を除く): 778734

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 157, 222, 314, 471, 703, 942, 1406, 2109, 2983, 4218, 5809, 5966, 8949, 11618, 17427, 17898, 34854, 110371, 220742, 331113, 662226]

約数ペア:

[(1, 662226), (2, 331113), (3, 220742), (6, 110371), (19, 34854), (37, 17898), (38, 17427), (57, 11618), (74, 8949), (111, 5966), (114, 5809), (157, 4218), (222, 2983), (314, 2109), (471, 1406), (703, 942)]