21933942

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{1063}}^1$

素因数の和:1268

約数の個数: 32

約数和(自身を含む): 46475520

約数和(自身を除く): 24541578

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 181, 362, 543, 1063, 1086, 2126, 3189, 3439, 6378, 6878, 10317, 20197, 20634, 40394, 60591, 121182, 192403, 384806, 577209, 1154418, 3655657, 7311314, 10966971, 21933942]

約数ペア:

[(1, 21933942), (2, 10966971), (3, 7311314), (6, 3655657), (19, 1154418), (38, 577209), (57, 384806), (114, 192403), (181, 121182), (362, 60591), (543, 40394), (1063, 20634), (1086, 20197), (2126, 10317), (3189, 6878), (3439, 6378)]