244376638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{907}}^1$

素因数の和:1288

約数の個数: 32

約数和(自身を含む): 412391808

約数和(自身を除く): 168015170

約数列:

[1, 2, 11, 22, 37, 74, 331, 407, 662, 814, 907, 1814, 3641, 7282, 9977, 12247, 19954, 24494, 33559, 67118, 134717, 269434, 300217, 369149, 600434, 738298, 3302387, 6604774, 11108029, 22216058, 122188319, 244376638]

約数ペア:

[(1, 244376638), (2, 122188319), (11, 22216058), (22, 11108029), (37, 6604774), (74, 3302387), (331, 738298), (407, 600434), (662, 369149), (814, 300217), (907, 269434), (1814, 134717), (3641, 67118), (7282, 33559), (9977, 24494), (12247, 19954)]