22454454

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{197}}^1$

素因数の和:381

約数の個数: 48

約数和(自身を含む): 49929264

約数和(自身を除く): 27474810

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 157, 197, 242, 314, 363, 394, 471, 591, 726, 942, 1182, 1727, 2167, 3454, 4334, 5181, 6501, 10362, 13002, 18997, 23837, 30929, 37994, 47674, 56991, 61858, 71511, 92787, 113982, 143022, 185574, 340219, 680438, 1020657, 2041314, 3742409, 7484818, 11227227, 22454454]

約数ペア:

[(1, 22454454), (2, 11227227), (3, 7484818), (6, 3742409), (11, 2041314), (22, 1020657), (33, 680438), (66, 340219), (121, 185574), (157, 143022), (197, 113982), (242, 92787), (314, 71511), (363, 61858), (394, 56991), (471, 47674), (591, 37994), (726, 30929), (942, 23837), (1182, 18997), (1727, 13002), (2167, 10362), (3454, 6501), (4334, 5181)]