22543310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2011}}^1$

素因数の和:2096

約数の個数: 32

約数和(自身を含む): 43459200

約数和(自身を除く): 20915890

約数列:

[1, 2, 5, 10, 19, 38, 59, 95, 118, 190, 295, 590, 1121, 2011, 2242, 4022, 5605, 10055, 11210, 20110, 38209, 76418, 118649, 191045, 237298, 382090, 593245, 1186490, 2254331, 4508662, 11271655, 22543310]

約数ペア:

[(1, 22543310), (2, 11271655), (5, 4508662), (10, 2254331), (19, 1186490), (38, 593245), (59, 382090), (95, 237298), (118, 191045), (190, 118649), (295, 76418), (590, 38209), (1121, 20110), (2011, 11210), (2242, 10055), (4022, 5605)]