2247378474

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{317}}^1\times {\mathrm{659}}^1$

素因数の和:1155

約数の個数: 64

約数和(自身を含む): 4956526080

約数和(自身を除く): 2709147606

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 163, 317, 326, 489, 634, 659, 951, 978, 1318, 1793, 1902, 1977, 3487, 3586, 3954, 5379, 6974, 7249, 10461, 10758, 14498, 20922, 21747, 43494, 51671, 103342, 107417, 155013, 208903, 214834, 310026, 322251, 417806, 568381, 626709, 644502, 1136762, 1181587, 1253418, 1705143, 2297933, 2363174, 3410286, 3544761, 4595866, 6893799, 7089522, 13787598, 34051189, 68102378, 102153567, 204307134, 374563079, 749126158, 1123689237, 2247378474]

約数ペア:

[(1, 2247378474), (2, 1123689237), (3, 749126158), (6, 374563079), (11, 204307134), (22, 102153567), (33, 68102378), (66, 34051189), (163, 13787598), (317, 7089522), (326, 6893799), (489, 4595866), (634, 3544761), (659, 3410286), (951, 2363174), (978, 2297933), (1318, 1705143), (1793, 1253418), (1902, 1181587), (1977, 1136762), (3487, 644502), (3586, 626709), (3954, 568381), (5379, 417806), (6974, 322251), (7249, 310026), (10461, 214834), (10758, 208903), (14498, 155013), (20922, 107417), (21747, 103342), (43494, 51671)]