23128294

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:401

約数の個数: 48

約数和(自身を含む): 43600896

約数和(自身を除く): 20472602

約数列:

[1, 2, 7, 14, 23, 31, 46, 49, 62, 98, 161, 217, 322, 331, 434, 662, 713, 1127, 1426, 1519, 2254, 2317, 3038, 4634, 4991, 7613, 9982, 10261, 15226, 16219, 20522, 32438, 34937, 53291, 69874, 71827, 106582, 143654, 236003, 373037, 472006, 502789, 746074, 1005578, 1652021, 3304042, 11564147, 23128294]

約数ペア:

[(1, 23128294), (2, 11564147), (7, 3304042), (14, 1652021), (23, 1005578), (31, 746074), (46, 502789), (49, 472006), (62, 373037), (98, 236003), (161, 143654), (217, 106582), (322, 71827), (331, 69874), (434, 53291), (662, 34937), (713, 32438), (1127, 20522), (1426, 16219), (1519, 15226), (2254, 10261), (2317, 9982), (3038, 7613), (4634, 4991)]