23221496

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4129}}^1$

素因数の和:4191

約数の個数: 32

約数和(自身を含む): 47082000

約数和(自身を除く): 23860504

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 703, 1406, 2812, 4129, 5624, 8258, 16516, 33032, 78451, 152773, 156902, 305546, 313804, 611092, 627608, 1222184, 2902687, 5805374, 11610748, 23221496]

約数ペア:

[(1, 23221496), (2, 11610748), (4, 5805374), (8, 2902687), (19, 1222184), (37, 627608), (38, 611092), (74, 313804), (76, 305546), (148, 156902), (152, 152773), (296, 78451), (703, 33032), (1406, 16516), (2812, 8258), (4129, 5624)]