212312402

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{827}}^1\times {\mathrm{5581}}^1$

素因数の和:6433

約数の個数: 16

約数和(自身を含む): 332776512

約数和(自身を除く): 120464110

約数列:

[1, 2, 23, 46, 827, 1654, 5581, 11162, 19021, 38042, 128363, 256726, 4615487, 9230974, 106156201, 212312402]

約数ペア:

[(1, 212312402), (2, 106156201), (23, 9230974), (46, 4615487), (827, 256726), (1654, 128363), (5581, 38042), (11162, 19021)]