215219622

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{5521}}^1$

素因数の和:5688

約数の個数: 32

約数和(自身を含む): 441318240

約数和(自身を除く): 226098618

約数列:

[1, 2, 3, 6, 73, 89, 146, 178, 219, 267, 438, 534, 5521, 6497, 11042, 12994, 16563, 19491, 33126, 38982, 403033, 491369, 806066, 982738, 1209099, 1474107, 2418198, 2948214, 35869937, 71739874, 107609811, 215219622]

約数ペア:

[(1, 215219622), (2, 107609811), (3, 71739874), (6, 35869937), (73, 2948214), (89, 2418198), (146, 1474107), (178, 1209099), (219, 982738), (267, 806066), (438, 491369), (534, 403033), (5521, 38982), (6497, 33126), (11042, 19491), (12994, 16563)]