222357921903

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8429}}^1\times {\mathrm{4421}}^1$

素因数の和:12889

約数の個数: 64

約数和(自身を含む): 375756796800

約数和(自身を除く): 153398874897

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1989, 4421, 5967, 8429, 13263, 25287, 39789, 57473, 75157, 75861, 109577, 119367, 143293, 172419, 225471, 227583, 328731, 429879, 517257, 676413, 977041, 986193, 1289637, 1551771, 1862809, 2029239, 2931123, 2958579, 3868911, 5588427, 8793369, 16765281, 26380107, 37264609, 50295843, 111793827, 335381481, 484439917, 633498353, 1006144443, 1453319751, 1900495059, 4359959253, 5701485177, 8235478589, 13079877759, 17104455531, 24706435767, 74119307301, 222357921903]

約数ペア:

[(1, 222357921903), (3, 74119307301), (9, 24706435767), (13, 17104455531), (17, 13079877759), (27, 8235478589), (39, 5701485177), (51, 4359959253), (117, 1900495059), (153, 1453319751), (221, 1006144443), (351, 633498353), (459, 484439917), (663, 335381481), (1989, 111793827), (4421, 50295843), (5967, 37264609), (8429, 26380107), (13263, 16765281), (25287, 8793369), (39789, 5588427), (57473, 3868911), (75157, 2958579), (75861, 2931123), (109577, 2029239), (119367, 1862809), (143293, 1551771), (172419, 1289637), (225471, 986193), (227583, 977041), (328731, 676413), (429879, 517257)]