19566382

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:336

約数の個数: 32

約数和(自身を含む): 33177600

約数和(自身を除く): 13611218

約数列:

[1, 2, 11, 22, 47, 94, 127, 149, 254, 298, 517, 1034, 1397, 1639, 2794, 3278, 5969, 7003, 11938, 14006, 18923, 37846, 65659, 77033, 131318, 154066, 208153, 416306, 889381, 1778762, 9783191, 19566382]

約数ペア:

[(1, 19566382), (2, 9783191), (11, 1778762), (22, 889381), (47, 416306), (94, 208153), (127, 154066), (149, 131318), (254, 77033), (298, 65659), (517, 37846), (1034, 18923), (1397, 14006), (1639, 11938), (2794, 7003), (3278, 5969)]