221634882

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103471}}^1$

素因数の和:103503

約数の個数: 48

約数和(自身を含む): 581098752

約数和(自身を除く): 359463870

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 103471, 206942, 310413, 620826, 724297, 931239, 1448594, 1759007, 1862478, 2172891, 3518014, 4345782, 5277021, 6518673, 10554042, 12313049, 13037346, 15831063, 24626098, 31662126, 36939147, 73878294, 110817441, 221634882]

約数ペア:

[(1, 221634882), (2, 110817441), (3, 73878294), (6, 36939147), (7, 31662126), (9, 24626098), (14, 15831063), (17, 13037346), (18, 12313049), (21, 10554042), (34, 6518673), (42, 5277021), (51, 4345782), (63, 3518014), (102, 2172891), (119, 1862478), (126, 1759007), (153, 1448594), (238, 931239), (306, 724297), (357, 620826), (714, 310413), (1071, 206942), (2142, 103471)]