22719970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{24967}}^1$

素因数の和:24994

約数の個数: 32

約数和(自身を含む): 50335488

約数和(自身を除く): 27615518

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 24967, 49934, 124835, 174769, 249670, 324571, 349538, 649142, 873845, 1622855, 1747690, 2271997, 3245710, 4543994, 11359985, 22719970]

約数ペア:

[(1, 22719970), (2, 11359985), (5, 4543994), (7, 3245710), (10, 2271997), (13, 1747690), (14, 1622855), (26, 873845), (35, 649142), (65, 349538), (70, 324571), (91, 249670), (130, 174769), (182, 124835), (455, 49934), (910, 24967)]