22109129

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:197

約数の個数: 32

約数和(自身を含む): 28200960

約数和(自身を除く): 6091831

約数列:

[1, 7, 17, 47, 59, 67, 119, 329, 413, 469, 799, 1003, 1139, 2773, 3149, 3953, 5593, 7021, 7973, 19411, 22043, 27671, 47141, 53533, 67201, 185791, 329987, 374731, 470407, 1300537, 3158447, 22109129]

約数ペア:

[(1, 22109129), (7, 3158447), (17, 1300537), (47, 470407), (59, 374731), (67, 329987), (119, 185791), (329, 67201), (413, 53533), (469, 47141), (799, 27671), (1003, 22043), (1139, 19411), (2773, 7973), (3149, 7021), (3953, 5593)]