2247647435

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{23801}}^1$

素因数の和:23935

約数の個数: 32

約数和(自身を含む): 3146433984

約数和(自身を除く): 898786549

約数列:

[1, 5, 11, 17, 55, 85, 101, 187, 505, 935, 1111, 1717, 5555, 8585, 18887, 23801, 94435, 119005, 261811, 404617, 1309055, 2023085, 2403901, 4450787, 12019505, 22253935, 26442911, 40866317, 132214555, 204331585, 449529487, 2247647435]

約数ペア:

[(1, 2247647435), (5, 449529487), (11, 204331585), (17, 132214555), (55, 40866317), (85, 26442911), (101, 22253935), (187, 12019505), (505, 4450787), (935, 2403901), (1111, 2023085), (1717, 1309055), (5555, 404617), (8585, 261811), (18887, 119005), (23801, 94435)]