223209506

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{37489}}^1$

素因数の和:37733

約数の個数: 16

約数和(自身を含む): 362153400

約数和(自身を除く): 138943894

約数列:

[1, 2, 13, 26, 229, 458, 2977, 5954, 37489, 74978, 487357, 974714, 8584981, 17169962, 111604753, 223209506]

約数ペア:

[(1, 223209506), (2, 111604753), (13, 17169962), (26, 8584981), (229, 974714), (458, 487357), (2977, 74978), (5954, 37489)]