14443990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6911}}^1$

素因数の和:6948

約数の個数: 32

約数和(自身を含む): 29859840

約数和(自身を除く): 15415850

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 6911, 13822, 34555, 69110, 76021, 131309, 152042, 262618, 380105, 656545, 760210, 1313090, 1444399, 2888798, 7221995, 14443990]

約数ペア:

[(1, 14443990), (2, 7221995), (5, 2888798), (10, 1444399), (11, 1313090), (19, 760210), (22, 656545), (38, 380105), (55, 262618), (95, 152042), (110, 131309), (190, 76021), (209, 69110), (418, 34555), (1045, 13822), (2090, 6911)]