9522700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{787}}^1$

素因数の和:823

約数の個数: 54

約数和(自身を含む): 22742468

約数和(自身を除く): 13219768

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 121, 220, 242, 275, 484, 550, 605, 787, 1100, 1210, 1574, 2420, 3025, 3148, 3935, 6050, 7870, 8657, 12100, 15740, 17314, 19675, 34628, 39350, 43285, 78700, 86570, 95227, 173140, 190454, 216425, 380908, 432850, 476135, 865700, 952270, 1904540, 2380675, 4761350, 9522700]

約数ペア:

[(1, 9522700), (2, 4761350), (4, 2380675), (5, 1904540), (10, 952270), (11, 865700), (20, 476135), (22, 432850), (25, 380908), (44, 216425), (50, 190454), (55, 173140), (100, 95227), (110, 86570), (121, 78700), (220, 43285), (242, 39350), (275, 34628), (484, 19675), (550, 17314), (605, 15740), (787, 12100), (1100, 8657), (1210, 7870), (1574, 6050), (2420, 3935), (3025, 3148)]