22713938

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:171

約数の個数: 48

約数和(自身を含む): 40318560

約数和(自身を除く): 17604622

約数列:

[1, 2, 13, 17, 26, 34, 59, 67, 118, 134, 169, 221, 338, 442, 767, 871, 1003, 1139, 1534, 1742, 2006, 2278, 2873, 3953, 5746, 7906, 9971, 11323, 13039, 14807, 19942, 22646, 26078, 29614, 51389, 67201, 102778, 134402, 169507, 192491, 339014, 384982, 668057, 873613, 1336114, 1747226, 11356969, 22713938]

約数ペア:

[(1, 22713938), (2, 11356969), (13, 1747226), (17, 1336114), (26, 873613), (34, 668057), (59, 384982), (67, 339014), (118, 192491), (134, 169507), (169, 134402), (221, 102778), (338, 67201), (442, 51389), (767, 29614), (871, 26078), (1003, 22646), (1139, 19942), (1534, 14807), (1742, 13039), (2006, 11323), (2278, 9971), (2873, 7906), (3953, 5746)]