8438298

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:283

約数の個数: 48

約数和(自身を含む): 18960480

約数和(自身を除く): 10522182

約数列:

[1, 2, 3, 6, 11, 22, 33, 59, 66, 118, 121, 177, 197, 242, 354, 363, 394, 591, 649, 726, 1182, 1298, 1947, 2167, 3894, 4334, 6501, 7139, 11623, 13002, 14278, 21417, 23246, 23837, 34869, 42834, 47674, 69738, 71511, 127853, 143022, 255706, 383559, 767118, 1406383, 2812766, 4219149, 8438298]

約数ペア:

[(1, 8438298), (2, 4219149), (3, 2812766), (6, 1406383), (11, 767118), (22, 383559), (33, 255706), (59, 143022), (66, 127853), (118, 71511), (121, 69738), (177, 47674), (197, 42834), (242, 34869), (354, 23837), (363, 23246), (394, 21417), (591, 14278), (649, 13002), (726, 11623), (1182, 7139), (1298, 6501), (1947, 4334), (2167, 3894)]