242771045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{541}}^1$

素因数の和:797

約数の個数: 32

約数和(自身を含む): 327801600

約数和(自身を除く): 85030555

約数列:

[1, 5, 11, 41, 55, 199, 205, 451, 541, 995, 2189, 2255, 2705, 5951, 8159, 10945, 22181, 29755, 40795, 89749, 107659, 110905, 243991, 448745, 538295, 1184249, 1219955, 4414019, 5921245, 22070095, 48554209, 242771045]

約数ペア:

[(1, 242771045), (5, 48554209), (11, 22070095), (41, 5921245), (55, 4414019), (199, 1219955), (205, 1184249), (451, 538295), (541, 448745), (995, 243991), (2189, 110905), (2255, 107659), (2705, 89749), (5951, 40795), (8159, 29755), (10945, 22181)]