450428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1$

素因数の和:397

約数の個数: 24

約数和(自身を含む): 892080

約数和(自身を除く): 441652

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 353, 638, 706, 1276, 1412, 3883, 7766, 10237, 15532, 20474, 40948, 112607, 225214, 450428]

約数ペア:

[(1, 450428), (2, 225214), (4, 112607), (11, 40948), (22, 20474), (29, 15532), (44, 10237), (58, 7766), (116, 3883), (319, 1412), (353, 1276), (638, 706)]