225105055276

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{20397341}}^1$

素因数の和:20397465

約数の個数: 24

約数和(自身を含む): 411210414720

約数和(自身を除く): 186105359444

約数列:

[1, 2, 4, 31, 62, 89, 124, 178, 356, 2759, 5518, 11036, 20397341, 40794682, 81589364, 632317571, 1264635142, 1815363349, 2529270284, 3630726698, 7261453396, 56276263819, 112552527638, 225105055276]

約数ペア:

[(1, 225105055276), (2, 112552527638), (4, 56276263819), (31, 7261453396), (62, 3630726698), (89, 2529270284), (124, 1815363349), (178, 1264635142), (356, 632317571), (2759, 81589364), (5518, 40794682), (11036, 20397341)]