22257400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:245

約数の個数: 96

約数和(自身を含む): 57674880

約数和(自身を除く): 35417480

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 67, 88, 100, 110, 134, 151, 200, 220, 268, 275, 302, 335, 440, 536, 550, 604, 670, 737, 755, 1100, 1208, 1340, 1474, 1510, 1661, 1675, 2200, 2680, 2948, 3020, 3322, 3350, 3685, 3775, 5896, 6040, 6644, 6700, 7370, 7550, 8305, 10117, 13288, 13400, 14740, 15100, 16610, 18425, 20234, 29480, 30200, 33220, 36850, 40468, 41525, 50585, 66440, 73700, 80936, 83050, 101170, 111287, 147400, 166100, 202340, 222574, 252925, 332200, 404680, 445148, 505850, 556435, 890296, 1011700, 1112870, 2023400, 2225740, 2782175, 4451480, 5564350, 11128700, 22257400]

約数ペア:

[(1, 22257400), (2, 11128700), (4, 5564350), (5, 4451480), (8, 2782175), (10, 2225740), (11, 2023400), (20, 1112870), (22, 1011700), (25, 890296), (40, 556435), (44, 505850), (50, 445148), (55, 404680), (67, 332200), (88, 252925), (100, 222574), (110, 202340), (134, 166100), (151, 147400), (200, 111287), (220, 101170), (268, 83050), (275, 80936), (302, 73700), (335, 66440), (440, 50585), (536, 41525), (550, 40468), (604, 36850), (670, 33220), (737, 30200), (755, 29480), (1100, 20234), (1208, 18425), (1340, 16610), (1474, 15100), (1510, 14740), (1661, 13400), (1675, 13288), (2200, 10117), (2680, 8305), (2948, 7550), (3020, 7370), (3322, 6700), (3350, 6644), (3685, 6040), (3775, 5896)]