22510929

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{229}}^1$

素因数の和:421

約数の個数: 32

約数和(自身を含む): 35799040

約数和(自身を除く): 13288111

約数列:

[1, 3, 7, 21, 31, 93, 151, 217, 229, 453, 651, 687, 1057, 1603, 3171, 4681, 4809, 7099, 14043, 21297, 32767, 34579, 49693, 98301, 103737, 149079, 242053, 726159, 1071949, 3215847, 7503643, 22510929]

約数ペア:

[(1, 22510929), (3, 7503643), (7, 3215847), (21, 1071949), (31, 726159), (93, 242053), (151, 149079), (217, 103737), (229, 98301), (453, 49693), (651, 34579), (687, 32767), (1057, 21297), (1603, 14043), (3171, 7099), (4681, 4809)]