21804702

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{587}}^1$

素因数の和:784

約数の個数: 32

約数和(自身を含む): 45045504

約数和(自身を除く): 23240802

約数列:

[1, 2, 3, 6, 41, 82, 123, 151, 246, 302, 453, 587, 906, 1174, 1761, 3522, 6191, 12382, 18573, 24067, 37146, 48134, 72201, 88637, 144402, 177274, 265911, 531822, 3634117, 7268234, 10902351, 21804702]

約数ペア:

[(1, 21804702), (2, 10902351), (3, 7268234), (6, 3634117), (41, 531822), (82, 265911), (123, 177274), (151, 144402), (246, 88637), (302, 72201), (453, 48134), (587, 37146), (906, 24067), (1174, 18573), (1761, 12382), (3522, 6191)]