21973712762

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{56531}}^1$

素因数の和:56798

約数の個数: 32

約数和(自身を含む): 35533753920

約数和(自身を除く): 13560041158

約数列:

[1, 2, 19, 38, 53, 106, 193, 386, 1007, 2014, 3667, 7334, 10229, 20458, 56531, 113062, 194351, 388702, 1074089, 2148178, 2996143, 5992286, 10910483, 21820966, 56926717, 113853434, 207299177, 414598354, 578255599, 1156511198, 10986856381, 21973712762]

約数ペア:

[(1, 21973712762), (2, 10986856381), (19, 1156511198), (38, 578255599), (53, 414598354), (106, 207299177), (193, 113853434), (386, 56926717), (1007, 21820966), (2014, 10910483), (3667, 5992286), (7334, 2996143), (10229, 2148178), (20458, 1074089), (56531, 388702), (113062, 194351)]