228742722

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{3529}}^1$

素因数の和:3827

約数の個数: 48

約数和(自身を含む): 535811640

約数和(自身を除く): 307068918

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 277, 554, 831, 1662, 2493, 3529, 3601, 4986, 7058, 7202, 10587, 10803, 21174, 21606, 31761, 32409, 45877, 63522, 64818, 91754, 137631, 275262, 412893, 825786, 977533, 1955066, 2932599, 5865198, 8797797, 12707929, 17595594, 25415858, 38123787, 76247574, 114371361, 228742722]

約数ペア:

[(1, 228742722), (2, 114371361), (3, 76247574), (6, 38123787), (9, 25415858), (13, 17595594), (18, 12707929), (26, 8797797), (39, 5865198), (78, 2932599), (117, 1955066), (234, 977533), (277, 825786), (554, 412893), (831, 275262), (1662, 137631), (2493, 91754), (3529, 64818), (3601, 63522), (4986, 45877), (7058, 32409), (7202, 31761), (10587, 21606), (10803, 21174)]