23770450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{3929}}^1$

素因数の和:3963

約数の個数: 36

約数和(自身を含む): 48610170

約数和(自身を除く): 24839720

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 242, 275, 550, 605, 1210, 3025, 3929, 6050, 7858, 19645, 39290, 43219, 86438, 98225, 196450, 216095, 432190, 475409, 950818, 1080475, 2160950, 2377045, 4754090, 11885225, 23770450]

約数ペア:

[(1, 23770450), (2, 11885225), (5, 4754090), (10, 2377045), (11, 2160950), (22, 1080475), (25, 950818), (50, 475409), (55, 432190), (110, 216095), (121, 196450), (242, 98225), (275, 86438), (550, 43219), (605, 39290), (1210, 19645), (3025, 7858), (3929, 6050)]