9249812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:288

約数の個数: 48

約数和(自身を含む): 19324032

約数和(自身を除く): 10074220

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 103, 143, 157, 206, 286, 314, 412, 572, 628, 1133, 1339, 1727, 2041, 2266, 2678, 3454, 4082, 4532, 5356, 6908, 8164, 14729, 16171, 22451, 29458, 32342, 44902, 58916, 64684, 89804, 177881, 210223, 355762, 420446, 711524, 840892, 2312453, 4624906, 9249812]

約数ペア:

[(1, 9249812), (2, 4624906), (4, 2312453), (11, 840892), (13, 711524), (22, 420446), (26, 355762), (44, 210223), (52, 177881), (103, 89804), (143, 64684), (157, 58916), (206, 44902), (286, 32342), (314, 29458), (412, 22451), (572, 16171), (628, 14729), (1133, 8164), (1339, 6908), (1727, 5356), (2041, 4532), (2266, 4082), (2678, 3454)]