24972200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{11351}}^1$

素因数の和:11378

約数の個数: 48

約数和(自身を含む): 63344160

約数和(自身を除く): 38371960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 11351, 22702, 45404, 56755, 90808, 113510, 124861, 227020, 249722, 283775, 454040, 499444, 567550, 624305, 998888, 1135100, 1248610, 2270200, 2497220, 3121525, 4994440, 6243050, 12486100, 24972200]

約数ペア:

[(1, 24972200), (2, 12486100), (4, 6243050), (5, 4994440), (8, 3121525), (10, 2497220), (11, 2270200), (20, 1248610), (22, 1135100), (25, 998888), (40, 624305), (44, 567550), (50, 499444), (55, 454040), (88, 283775), (100, 249722), (110, 227020), (200, 124861), (220, 113510), (275, 90808), (440, 56755), (550, 45404), (1100, 22702), (2200, 11351)]