12071444

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{509}}^1$

素因数の和:549

約数の個数: 54

約数和(自身を含む): 27064170

約数和(自身を除く): 14992726

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 121, 154, 196, 242, 308, 484, 509, 539, 847, 1018, 1078, 1694, 2036, 2156, 3388, 3563, 5599, 5929, 7126, 11198, 11858, 14252, 22396, 23716, 24941, 39193, 49882, 61589, 78386, 99764, 123178, 156772, 246356, 274351, 431123, 548702, 862246, 1097404, 1724492, 3017861, 6035722, 12071444]

約数ペア:

[(1, 12071444), (2, 6035722), (4, 3017861), (7, 1724492), (11, 1097404), (14, 862246), (22, 548702), (28, 431123), (44, 274351), (49, 246356), (77, 156772), (98, 123178), (121, 99764), (154, 78386), (196, 61589), (242, 49882), (308, 39193), (484, 24941), (509, 23716), (539, 22396), (847, 14252), (1018, 11858), (1078, 11198), (1694, 7126), (2036, 5929), (2156, 5599), (3388, 3563)]