15397777802

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1493}}^1\times {\mathrm{2243}}^1$

素因数の和:3779

約数の個数: 48

約数和(自身を含む): 26753237280

約数和(自身を除く): 11355459478

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 1493, 2243, 2299, 2986, 4486, 4598, 16423, 24673, 28367, 32846, 42617, 49346, 56734, 85234, 180653, 271403, 312037, 361306, 468787, 542806, 624074, 937574, 3348799, 3432407, 5156657, 6697598, 6864814, 10313314, 36836789, 63627181, 73673578, 127254362, 405204679, 699898991, 810409358, 1399797982, 7698888901, 15397777802]

約数ペア:

[(1, 15397777802), (2, 7698888901), (11, 1399797982), (19, 810409358), (22, 699898991), (38, 405204679), (121, 127254362), (209, 73673578), (242, 63627181), (418, 36836789), (1493, 10313314), (2243, 6864814), (2299, 6697598), (2986, 5156657), (4486, 3432407), (4598, 3348799), (16423, 937574), (24673, 624074), (28367, 542806), (32846, 468787), (42617, 361306), (49346, 312037), (56734, 271403), (85234, 180653)]