11018420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{373}}^1$

素因数の和:600

約数の個数: 48

約数和(自身を含む): 26640768

約数和(自身を除く): 15622348

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 211, 373, 422, 746, 844, 1055, 1477, 1492, 1865, 2110, 2611, 2954, 3730, 4220, 5222, 5908, 7385, 7460, 10444, 13055, 14770, 26110, 29540, 52220, 78703, 157406, 314812, 393515, 550921, 787030, 1101842, 1574060, 2203684, 2754605, 5509210, 11018420]

約数ペア:

[(1, 11018420), (2, 5509210), (4, 2754605), (5, 2203684), (7, 1574060), (10, 1101842), (14, 787030), (20, 550921), (28, 393515), (35, 314812), (70, 157406), (140, 78703), (211, 52220), (373, 29540), (422, 26110), (746, 14770), (844, 13055), (1055, 10444), (1477, 7460), (1492, 7385), (1865, 5908), (2110, 5222), (2611, 4220), (2954, 3730)]