22840775

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{241}}^1$

素因数の和:491

約数の個数: 24

約数和(自身を含む): 30248064

約数和(自身を除く): 7407289

約数列:

[1, 5, 17, 25, 85, 223, 241, 425, 1115, 1205, 3791, 4097, 5575, 6025, 18955, 20485, 53743, 94775, 102425, 268715, 913631, 1343575, 4568155, 22840775]

約数ペア:

[(1, 22840775), (5, 4568155), (17, 1343575), (25, 913631), (85, 268715), (223, 102425), (241, 94775), (425, 53743), (1115, 20485), (1205, 18955), (3791, 6025), (4097, 5575)]