25212396

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{467}}^1$

素因数の和:894

約数の個数: 48

約数和(自身を含む): 64471680

約数和(自身を除く): 39259284

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 409, 467, 818, 934, 1227, 1401, 1636, 1868, 2454, 2802, 4499, 4908, 5137, 5604, 8998, 10274, 13497, 15411, 17996, 20548, 26994, 30822, 53988, 61644, 191003, 382006, 573009, 764012, 1146018, 2101033, 2292036, 4202066, 6303099, 8404132, 12606198, 25212396]

約数ペア:

[(1, 25212396), (2, 12606198), (3, 8404132), (4, 6303099), (6, 4202066), (11, 2292036), (12, 2101033), (22, 1146018), (33, 764012), (44, 573009), (66, 382006), (132, 191003), (409, 61644), (467, 53988), (818, 30822), (934, 26994), (1227, 20548), (1401, 17996), (1636, 15411), (1868, 13497), (2454, 10274), (2802, 8998), (4499, 5604), (4908, 5137)]