23672252

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 45722880

約数和(自身を除く): 22050628

約数列:

[1, 2, 4, 19, 38, 41, 71, 76, 82, 107, 142, 164, 214, 284, 428, 779, 1349, 1558, 2033, 2698, 2911, 3116, 4066, 4387, 5396, 5822, 7597, 8132, 8774, 11644, 15194, 17548, 30388, 55309, 83353, 110618, 144343, 166706, 221236, 288686, 311477, 333412, 577372, 622954, 1245908, 5918063, 11836126, 23672252]

約数ペア:

[(1, 23672252), (2, 11836126), (4, 5918063), (19, 1245908), (38, 622954), (41, 577372), (71, 333412), (76, 311477), (82, 288686), (107, 221236), (142, 166706), (164, 144343), (214, 110618), (284, 83353), (428, 55309), (779, 30388), (1349, 17548), (1558, 15194), (2033, 11644), (2698, 8774), (2911, 8132), (3116, 7597), (4066, 5822), (4387, 5396)]