55221906

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1\times {\mathrm{397}}^1$

素因数の和:738

約数の個数: 32

約数和(自身を含む): 112331520

約数和(自身を除く): 57109614

約数列:

[1, 2, 3, 6, 97, 194, 239, 291, 397, 478, 582, 717, 794, 1191, 1434, 2382, 23183, 38509, 46366, 69549, 77018, 94883, 115527, 139098, 189766, 231054, 284649, 569298, 9203651, 18407302, 27610953, 55221906]

約数ペア:

[(1, 55221906), (2, 27610953), (3, 18407302), (6, 9203651), (97, 569298), (194, 284649), (239, 231054), (291, 189766), (397, 139098), (478, 115527), (582, 94883), (717, 77018), (794, 69549), (1191, 46366), (1434, 38509), (2382, 23183)]