22932676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^2\times {\mathrm{157}}^1$

素因数の和:280

約数の個数: 36

約数和(自身を含む): 44330692

約数和(自身を除く): 21398016

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 157, 212, 314, 628, 689, 1378, 2041, 2756, 2809, 4082, 5618, 8164, 8321, 11236, 16642, 33284, 36517, 73034, 108173, 146068, 216346, 432692, 441013, 882026, 1764052, 5733169, 11466338, 22932676]

約数ペア:

[(1, 22932676), (2, 11466338), (4, 5733169), (13, 1764052), (26, 882026), (52, 441013), (53, 432692), (106, 216346), (157, 146068), (212, 108173), (314, 73034), (628, 36517), (689, 33284), (1378, 16642), (2041, 11236), (2756, 8321), (2809, 8164), (4082, 5618)]