231630212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{1801}}^1$

素因数の和:1932

約数の個数: 48

約数和(自身を含む): 460158720

約数和(自身を除く): 228528508

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 79, 148, 158, 316, 407, 814, 869, 1628, 1738, 1801, 2923, 3476, 3602, 5846, 7204, 11692, 19811, 32153, 39622, 64306, 66637, 79244, 128612, 133274, 142279, 266548, 284558, 569116, 733007, 1466014, 1565069, 2932028, 3130138, 5264323, 6260276, 10528646, 21057292, 57907553, 115815106, 231630212]

約数ペア:

[(1, 231630212), (2, 115815106), (4, 57907553), (11, 21057292), (22, 10528646), (37, 6260276), (44, 5264323), (74, 3130138), (79, 2932028), (148, 1565069), (158, 1466014), (316, 733007), (407, 569116), (814, 284558), (869, 266548), (1628, 142279), (1738, 133274), (1801, 128612), (2923, 79244), (3476, 66637), (3602, 64306), (5846, 39622), (7204, 32153), (11692, 19811)]