21103374

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4933}}^1$

素因数の和:4992

約数の個数: 32

約数和(自身を含む): 45471744

約数和(自身を除く): 24368370

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 93, 138, 186, 713, 1426, 2139, 4278, 4933, 9866, 14799, 29598, 113459, 152923, 226918, 305846, 340377, 458769, 680754, 917538, 3517229, 7034458, 10551687, 21103374]

約数ペア:

[(1, 21103374), (2, 10551687), (3, 7034458), (6, 3517229), (23, 917538), (31, 680754), (46, 458769), (62, 340377), (69, 305846), (93, 226918), (138, 152923), (186, 113459), (713, 29598), (1426, 14799), (2139, 9866), (4278, 4933)]