22478820861

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{449}}^1\times {\mathrm{28723}}^1$

素因数の和:29265

約数の個数: 32

約数和(自身を含む): 34744550400

約数和(自身を除く): 12265729539

約数列:

[1, 3, 7, 21, 83, 249, 449, 581, 1347, 1743, 3143, 9429, 28723, 37267, 86169, 111801, 201061, 260869, 603183, 782607, 2384009, 7152027, 12896627, 16688063, 38689881, 50064189, 90276389, 270829167, 1070420041, 3211260123, 7492940287, 22478820861]

約数ペア:

[(1, 22478820861), (3, 7492940287), (7, 3211260123), (21, 1070420041), (83, 270829167), (249, 90276389), (449, 50064189), (581, 38689881), (1347, 16688063), (1743, 12896627), (3143, 7152027), (9429, 2384009), (28723, 782607), (37267, 603183), (86169, 260869), (111801, 201061)]