9019406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:320

約数の個数: 32

約数和(自身を含む): 15569280

約数和(自身を除く): 6549874

約数列:

[1, 2, 11, 22, 29, 58, 67, 134, 211, 319, 422, 638, 737, 1474, 1943, 2321, 3886, 4642, 6119, 12238, 14137, 21373, 28274, 42746, 67309, 134618, 155507, 311014, 409973, 819946, 4509703, 9019406]

約数ペア:

[(1, 9019406), (2, 4509703), (11, 819946), (22, 409973), (29, 311014), (58, 155507), (67, 134618), (134, 67309), (211, 42746), (319, 28274), (422, 21373), (638, 14137), (737, 12238), (1474, 6119), (1943, 4642), (2321, 3886)]