898045192

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{2543}}^1\times {\mathrm{4013}}^1$

素因数の和:6573

約数の個数: 32

約数和(自身を含む): 1838090880

約数和(自身を除く): 940045688

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 2543, 4013, 5086, 8026, 10172, 16052, 20344, 27973, 32104, 44143, 55946, 88286, 111892, 176572, 223784, 353144, 10205059, 20410118, 40820236, 81640472, 112255649, 224511298, 449022596, 898045192]

約数ペア:

[(1, 898045192), (2, 449022596), (4, 224511298), (8, 112255649), (11, 81640472), (22, 40820236), (44, 20410118), (88, 10205059), (2543, 353144), (4013, 223784), (5086, 176572), (8026, 111892), (10172, 88286), (16052, 55946), (20344, 44143), (27973, 32104)]