21598852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{16927}}^1$

素因数の和:16971

約数の個数: 24

約数和(自身を含む): 42658560

約数和(自身を除く): 21059708

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 16927, 33854, 67708, 186197, 372394, 490883, 744788, 981766, 1963532, 5399713, 10799426, 21598852]

約数ペア:

[(1, 21598852), (2, 10799426), (4, 5399713), (11, 1963532), (22, 981766), (29, 744788), (44, 490883), (58, 372394), (116, 186197), (319, 67708), (638, 33854), (1276, 16927)]