220865856

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{39667}}^1$

素因数の和:39711

約数の個数: 56

約数和(自身を含む): 604540320

約数和(自身を除く): 383674464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 174, 192, 232, 348, 464, 696, 928, 1392, 1856, 2784, 5568, 39667, 79334, 119001, 158668, 238002, 317336, 476004, 634672, 952008, 1150343, 1269344, 1904016, 2300686, 2538688, 3451029, 3808032, 4601372, 6902058, 7616064, 9202744, 13804116, 18405488, 27608232, 36810976, 55216464, 73621952, 110432928, 220865856]

約数ペア:

[(1, 220865856), (2, 110432928), (3, 73621952), (4, 55216464), (6, 36810976), (8, 27608232), (12, 18405488), (16, 13804116), (24, 9202744), (29, 7616064), (32, 6902058), (48, 4601372), (58, 3808032), (64, 3451029), (87, 2538688), (96, 2300686), (116, 1904016), (174, 1269344), (192, 1150343), (232, 952008), (348, 634672), (464, 476004), (696, 317336), (928, 238002), (1392, 158668), (1856, 119001), (2784, 79334), (5568, 39667)]