11278372

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:328

約数の個数: 48

約数和(自身を含む): 23933952

約数和(自身を除く): 12655580

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 83, 92, 161, 166, 211, 322, 332, 422, 581, 644, 844, 1162, 1477, 1909, 2324, 2954, 3818, 4853, 5908, 7636, 9706, 13363, 17513, 19412, 26726, 33971, 35026, 53452, 67942, 70052, 122591, 135884, 245182, 402799, 490364, 805598, 1611196, 2819593, 5639186, 11278372]

約数ペア:

[(1, 11278372), (2, 5639186), (4, 2819593), (7, 1611196), (14, 805598), (23, 490364), (28, 402799), (46, 245182), (83, 135884), (92, 122591), (161, 70052), (166, 67942), (211, 53452), (322, 35026), (332, 33971), (422, 26726), (581, 19412), (644, 17513), (844, 13363), (1162, 9706), (1477, 7636), (1909, 5908), (2324, 4853), (2954, 3818)]