2266028

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:353

約数の個数: 24

約数和(自身を含む): 4155984

約数和(自身を除く): 1889956

約数列:

[1, 2, 4, 37, 61, 74, 122, 148, 244, 251, 502, 1004, 2257, 4514, 9028, 9287, 15311, 18574, 30622, 37148, 61244, 566507, 1133014, 2266028]

約数ペア:

[(1, 2266028), (2, 1133014), (4, 566507), (37, 61244), (61, 37148), (74, 30622), (122, 18574), (148, 15311), (244, 9287), (251, 9028), (502, 4514), (1004, 2257)]