222356706

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{259157}}^1$

素因数の和:259186

約数の個数: 32

約数和(自身を含む): 522462528

約数和(自身を除く): 300105822

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 259157, 518314, 777471, 1554942, 2850727, 3369041, 5701454, 6738082, 8552181, 10107123, 17104362, 20214246, 37059451, 74118902, 111178353, 222356706]

約数ペア:

[(1, 222356706), (2, 111178353), (3, 74118902), (6, 37059451), (11, 20214246), (13, 17104362), (22, 10107123), (26, 8552181), (33, 6738082), (39, 5701454), (66, 3369041), (78, 2850727), (143, 1554942), (286, 777471), (429, 518314), (858, 259157)]