20228216202

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1598563}}^1$

素因数の和:1598627

約数の個数: 48

約数和(自身を含む): 47381436960

約数和(自身を除く): 27153220758

約数列:

[1, 2, 3, 6, 9, 18, 19, 37, 38, 57, 74, 111, 114, 171, 222, 333, 342, 666, 703, 1406, 2109, 4218, 6327, 12654, 1598563, 3197126, 4795689, 9591378, 14387067, 28774134, 30372697, 59146831, 60745394, 91118091, 118293662, 177440493, 182236182, 273354273, 354880986, 532321479, 546708546, 1064642958, 1123789789, 2247579578, 3371369367, 6742738734, 10114108101, 20228216202]

約数ペア:

[(1, 20228216202), (2, 10114108101), (3, 6742738734), (6, 3371369367), (9, 2247579578), (18, 1123789789), (19, 1064642958), (37, 546708546), (38, 532321479), (57, 354880986), (74, 273354273), (111, 182236182), (114, 177440493), (171, 118293662), (222, 91118091), (333, 60745394), (342, 59146831), (666, 30372697), (703, 28774134), (1406, 14387067), (2109, 9591378), (4218, 4795689), (6327, 3197126), (12654, 1598563)]