21336415404

素因数分解:

$2^2\times 3^1\times {\mathrm{241}}^1\times {\mathrm{1607}}^1\times {\mathrm{4591}}^1$

素因数の和:6446

約数の個数: 48

約数和(自身を含む): 50033550336

約数和(自身を除く): 28697134932

約数列:

[1, 2, 3, 4, 6, 12, 241, 482, 723, 964, 1446, 1607, 2892, 3214, 4591, 4821, 6428, 9182, 9642, 13773, 18364, 19284, 27546, 55092, 387287, 774574, 1106431, 1161861, 1549148, 2212862, 2323722, 3319293, 4425724, 4647444, 6638586, 7377737, 13277172, 14755474, 22133211, 29510948, 44266422, 88532844, 1778034617, 3556069234, 5334103851, 7112138468, 10668207702, 21336415404]

約数ペア:

[(1, 21336415404), (2, 10668207702), (3, 7112138468), (4, 5334103851), (6, 3556069234), (12, 1778034617), (241, 88532844), (482, 44266422), (723, 29510948), (964, 22133211), (1446, 14755474), (1607, 13277172), (2892, 7377737), (3214, 6638586), (4591, 4647444), (4821, 4425724), (6428, 3319293), (9182, 2323722), (9642, 2212862), (13773, 1549148), (18364, 1161861), (19284, 1106431), (27546, 774574), (55092, 387287)]