23950190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{911}}^1$

素因数の和:1168

約数の個数: 32

約数和(自身を含む): 47278080

約数和(自身を除く): 23327890

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 239, 478, 911, 1195, 1822, 2390, 2629, 4555, 5258, 9110, 10021, 13145, 20042, 26290, 50105, 100210, 217729, 435458, 1088645, 2177290, 2395019, 4790038, 11975095, 23950190]

約数ペア:

[(1, 23950190), (2, 11975095), (5, 4790038), (10, 2395019), (11, 2177290), (22, 1088645), (55, 435458), (110, 217729), (239, 100210), (478, 50105), (911, 26290), (1195, 20042), (1822, 13145), (2390, 10021), (2629, 9110), (4555, 5258)]