22960730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{739}}^1$

素因数の和:998

約数の個数: 32

約数和(自身を含む): 44755200

約数和(自身を除く): 21794470

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 239, 478, 739, 1195, 1478, 2390, 3107, 3695, 6214, 7390, 9607, 15535, 19214, 31070, 48035, 96070, 176621, 353242, 883105, 1766210, 2296073, 4592146, 11480365, 22960730]

約数ペア:

[(1, 22960730), (2, 11480365), (5, 4592146), (10, 2296073), (13, 1766210), (26, 883105), (65, 353242), (130, 176621), (239, 96070), (478, 48035), (739, 31070), (1195, 19214), (1478, 15535), (2390, 9607), (3107, 7390), (3695, 6214)]