401822014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{1823}}^1$

素因数の和:2112

約数の個数: 32

約数和(自身を含む): 676076544

約数和(自身を除く): 274254530

約数列:

[1, 2, 11, 22, 43, 86, 233, 466, 473, 946, 1823, 2563, 3646, 5126, 10019, 20038, 20053, 40106, 78389, 110209, 156778, 220418, 424759, 849518, 862279, 1724558, 4672349, 9344698, 18264637, 36529274, 200911007, 401822014]

約数ペア:

[(1, 401822014), (2, 200911007), (11, 36529274), (22, 18264637), (43, 9344698), (86, 4672349), (233, 1724558), (466, 862279), (473, 849518), (946, 424759), (1823, 220418), (2563, 156778), (3646, 110209), (5126, 78389), (10019, 40106), (20038, 20053)]