231441406

素因数分解:

$2^1\times 7^2\times {\mathrm{1039}}^1\times {\mathrm{2273}}^1$

素因数の和:3328

約数の個数: 24

約数和(自身を含む): 404408160

約数和(自身を除く): 172966754

約数列:

[1, 2, 7, 14, 49, 98, 1039, 2078, 2273, 4546, 7273, 14546, 15911, 31822, 50911, 101822, 111377, 222754, 2361647, 4723294, 16531529, 33063058, 115720703, 231441406]

約数ペア:

[(1, 231441406), (2, 115720703), (7, 33063058), (14, 16531529), (49, 4723294), (98, 2361647), (1039, 222754), (2078, 111377), (2273, 101822), (4546, 50911), (7273, 31822), (14546, 15911)]