13462222

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:328

約数の個数: 32

約数和(自身を含む): 22590720

約数和(自身を除く): 9128498

約数列:

[1, 2, 19, 23, 38, 46, 73, 146, 211, 422, 437, 874, 1387, 1679, 2774, 3358, 4009, 4853, 8018, 9706, 15403, 30806, 31901, 63802, 92207, 184414, 292657, 354269, 585314, 708538, 6731111, 13462222]

約数ペア:

[(1, 13462222), (2, 6731111), (19, 708538), (23, 585314), (38, 354269), (46, 292657), (73, 184414), (146, 92207), (211, 63802), (422, 31901), (437, 30806), (874, 15403), (1387, 9706), (1679, 8018), (2774, 4853), (3358, 4009)]