21856956

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{15053}}^1$

素因数の和:15082

約数の個数: 36

約数和(自身を含む): 56061096

約数和(自身を除く): 34204140

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1452, 15053, 30106, 45159, 60212, 90318, 165583, 180636, 331166, 496749, 662332, 993498, 1821413, 1986996, 3642826, 5464239, 7285652, 10928478, 21856956]

約数ペア:

[(1, 21856956), (2, 10928478), (3, 7285652), (4, 5464239), (6, 3642826), (11, 1986996), (12, 1821413), (22, 993498), (33, 662332), (44, 496749), (66, 331166), (121, 180636), (132, 165583), (242, 90318), (363, 60212), (484, 45159), (726, 30106), (1452, 15053)]