422029456

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{296369}}^1$

素因数の和:296466

約数の個数: 20

約数和(自身を含む): 826872300

約数和(自身を除く): 404842844

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 296369, 592738, 1185476, 2370952, 4741904, 26376841, 52753682, 105507364, 211014728, 422029456]

約数ペア:

[(1, 422029456), (2, 211014728), (4, 105507364), (8, 52753682), (16, 26376841), (89, 4741904), (178, 2370952), (356, 1185476), (712, 592738), (1424, 296369)]