16468100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{1361}}^1$

素因数の和:1397

約数の個数: 54

約数和(自身を含む): 39308682

約数和(自身を除く): 22840582

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 121, 220, 242, 275, 484, 550, 605, 1100, 1210, 1361, 2420, 2722, 3025, 5444, 6050, 6805, 12100, 13610, 14971, 27220, 29942, 34025, 59884, 68050, 74855, 136100, 149710, 164681, 299420, 329362, 374275, 658724, 748550, 823405, 1497100, 1646810, 3293620, 4117025, 8234050, 16468100]

約数ペア:

[(1, 16468100), (2, 8234050), (4, 4117025), (5, 3293620), (10, 1646810), (11, 1497100), (20, 823405), (22, 748550), (25, 658724), (44, 374275), (50, 329362), (55, 299420), (100, 164681), (110, 149710), (121, 136100), (220, 74855), (242, 68050), (275, 59884), (484, 34025), (550, 29942), (605, 27220), (1100, 14971), (1210, 13610), (1361, 12100), (2420, 6805), (2722, 6050), (3025, 5444)]