22495902

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1$

素因数の和:353

約数の個数: 64

約数和(自身を含む): 53512704

約数和(自身を除く): 31016802

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 157, 167, 286, 314, 334, 429, 471, 501, 858, 942, 1002, 1727, 1837, 2041, 2171, 3454, 3674, 4082, 4342, 5181, 5511, 6123, 6513, 10362, 11022, 12246, 13026, 22451, 23881, 26219, 44902, 47762, 52438, 67353, 71643, 78657, 134706, 143286, 157314, 288409, 340847, 576818, 681694, 865227, 1022541, 1730454, 2045082, 3749317, 7498634, 11247951, 22495902]

約数ペア:

[(1, 22495902), (2, 11247951), (3, 7498634), (6, 3749317), (11, 2045082), (13, 1730454), (22, 1022541), (26, 865227), (33, 681694), (39, 576818), (66, 340847), (78, 288409), (143, 157314), (157, 143286), (167, 134706), (286, 78657), (314, 71643), (334, 67353), (429, 52438), (471, 47762), (501, 44902), (858, 26219), (942, 23881), (1002, 22451), (1727, 13026), (1837, 12246), (2041, 11022), (2171, 10362), (3454, 6513), (3674, 6123), (4082, 5511), (4342, 5181)]