2208045344

素因数分解:

$2^5\times {\mathrm{197}}^1\times {\mathrm{227}}^1\times {\mathrm{1543}}^1$

素因数の和:1977

約数の個数: 48

約数和(自身を含む): 4391247168

約数和(自身を除く): 2183201824

約数列:

[1, 2, 4, 8, 16, 32, 197, 227, 394, 454, 788, 908, 1543, 1576, 1816, 3086, 3152, 3632, 6172, 6304, 7264, 12344, 24688, 44719, 49376, 89438, 178876, 303971, 350261, 357752, 607942, 700522, 715504, 1215884, 1401044, 1431008, 2431768, 2802088, 4863536, 5604176, 9727072, 11208352, 69001417, 138002834, 276005668, 552011336, 1104022672, 2208045344]

約数ペア:

[(1, 2208045344), (2, 1104022672), (4, 552011336), (8, 276005668), (16, 138002834), (32, 69001417), (197, 11208352), (227, 9727072), (394, 5604176), (454, 4863536), (788, 2802088), (908, 2431768), (1543, 1431008), (1576, 1401044), (1816, 1215884), (3086, 715504), (3152, 700522), (3632, 607942), (6172, 357752), (6304, 350261), (7264, 303971), (12344, 178876), (24688, 89438), (44719, 49376)]