22038888963

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{887}}^1\times {\mathrm{7001}}^1$

素因数の和:7924

約数の個数: 48

約数和(自身を含む): 36411296256

約数和(自身を除く): 14372407293

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 887, 1183, 2661, 3549, 6209, 7001, 11531, 18627, 21003, 34593, 49007, 80717, 91013, 147021, 149903, 242151, 273039, 449709, 637091, 1049321, 1183169, 1911273, 3147963, 3549507, 6209887, 8282183, 18629661, 24846549, 43469209, 80728531, 130407627, 242185593, 565099717, 1049470903, 1695299151, 3148412709, 7346296321, 22038888963]

約数ペア:

[(1, 22038888963), (3, 7346296321), (7, 3148412709), (13, 1695299151), (21, 1049470903), (39, 565099717), (91, 242185593), (169, 130407627), (273, 80728531), (507, 43469209), (887, 24846549), (1183, 18629661), (2661, 8282183), (3549, 6209887), (6209, 3549507), (7001, 3147963), (11531, 1911273), (18627, 1183169), (21003, 1049321), (34593, 637091), (49007, 449709), (80717, 273039), (91013, 242151), (147021, 149903)]