22444780

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{827}}^1$

素因数の和:918

約数の個数: 48

約数和(自身を含む): 50077440

約数和(自身を除く): 27632660

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 59, 92, 115, 118, 230, 236, 295, 460, 590, 827, 1180, 1357, 1654, 2714, 3308, 4135, 5428, 6785, 8270, 13570, 16540, 19021, 27140, 38042, 48793, 76084, 95105, 97586, 190210, 195172, 243965, 380420, 487930, 975860, 1122239, 2244478, 4488956, 5611195, 11222390, 22444780]

約数ペア:

[(1, 22444780), (2, 11222390), (4, 5611195), (5, 4488956), (10, 2244478), (20, 1122239), (23, 975860), (46, 487930), (59, 380420), (92, 243965), (115, 195172), (118, 190210), (230, 97586), (236, 95105), (295, 76084), (460, 48793), (590, 38042), (827, 27140), (1180, 19021), (1357, 16540), (1654, 13570), (2714, 8270), (3308, 6785), (4135, 5428)]