221024650056

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{187946131}}^1$

素因数の和:187946154

約数の個数: 48

約数和(自身を含む): 642775771440

約数和(自身を除く): 421751121384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 187946131, 375892262, 563838393, 751784524, 1127676786, 1315622917, 1503569048, 2255353572, 2631245834, 3946868751, 4510707144, 5262491668, 7893737502, 9209360419, 10524983336, 15787475004, 18418720838, 27628081257, 31574950008, 36837441676, 55256162514, 73674883352, 110512325028, 221024650056]

約数ペア:

[(1, 221024650056), (2, 110512325028), (3, 73674883352), (4, 55256162514), (6, 36837441676), (7, 31574950008), (8, 27628081257), (12, 18418720838), (14, 15787475004), (21, 10524983336), (24, 9209360419), (28, 7893737502), (42, 5262491668), (49, 4510707144), (56, 3946868751), (84, 2631245834), (98, 2255353572), (147, 1503569048), (168, 1315622917), (196, 1127676786), (294, 751784524), (392, 563838393), (588, 375892262), (1176, 187946131)]