2197952

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{563}}^1$

素因数の和:636

約数の個数: 28

約数和(自身を含む): 4440936

約数和(自身を除く): 2242984

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 563, 976, 1126, 1952, 2252, 3904, 4504, 9008, 18016, 34343, 36032, 68686, 137372, 274744, 549488, 1098976, 2197952]

約数ペア:

[(1, 2197952), (2, 1098976), (4, 549488), (8, 274744), (16, 137372), (32, 68686), (61, 36032), (64, 34343), (122, 18016), (244, 9008), (488, 4504), (563, 3904), (976, 2252), (1126, 1952)]