223361602

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1$

素因数の和:538

約数の個数: 32

約数和(自身を含む): 355904640

約数和(自身を除く): 132543038

約数列:

[1, 2, 23, 46, 139, 181, 193, 278, 362, 386, 3197, 4163, 4439, 6394, 8326, 8878, 25159, 26827, 34933, 50318, 53654, 69866, 578657, 617021, 803459, 1157314, 1234042, 1606918, 4855687, 9711374, 111680801, 223361602]

約数ペア:

[(1, 223361602), (2, 111680801), (23, 9711374), (46, 4855687), (139, 1606918), (181, 1234042), (193, 1157314), (278, 803459), (362, 617021), (386, 578657), (3197, 69866), (4163, 53654), (4439, 50318), (6394, 34933), (8326, 26827), (8878, 25159)]