21244602095

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{36677}}^1$

素因数の和:36851

約数の個数: 32

約数和(自身を含む): 27295474176

約数和(自身を除く): 6050872081

約数列:

[1, 5, 31, 37, 101, 155, 185, 505, 1147, 3131, 3737, 5735, 15655, 18685, 36677, 115847, 183385, 579235, 1136987, 1357049, 3704377, 5684935, 6785245, 18521885, 42068519, 114835687, 137061949, 210342595, 574178435, 685309745, 4248920419, 21244602095]

約数ペア:

[(1, 21244602095), (5, 4248920419), (31, 685309745), (37, 574178435), (101, 210342595), (155, 137061949), (185, 114835687), (505, 42068519), (1147, 18521885), (3131, 6785245), (3737, 5684935), (5735, 3704377), (15655, 1357049), (18685, 1136987), (36677, 579235), (115847, 183385)]