2288896445

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1\times {\mathrm{2131}}^1$

素因数の和:2537

約数の個数: 32

約数和(自身を含む): 3057799680

約数和(自身を除く): 768903235

約数列:

[1, 5, 11, 55, 59, 295, 331, 649, 1655, 2131, 3245, 3641, 10655, 18205, 19529, 23441, 97645, 117205, 125729, 214819, 628645, 705361, 1074095, 1383019, 3526805, 6915095, 7758971, 38794855, 41616299, 208081495, 457779289, 2288896445]

約数ペア:

[(1, 2288896445), (5, 457779289), (11, 208081495), (55, 41616299), (59, 38794855), (295, 7758971), (331, 6915095), (649, 3526805), (1655, 1383019), (2131, 1074095), (3245, 705361), (3641, 628645), (10655, 214819), (18205, 125729), (19529, 117205), (23441, 97645)]