22015763970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{997}}^1\times {\mathrm{15661}}^1$

素因数の和:16715

約数の個数: 64

約数和(自身を含む): 54019616256

約数和(自身を除く): 32003852286

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 997, 1410, 1994, 2991, 4985, 5982, 9970, 14955, 15661, 29910, 31322, 46859, 46983, 78305, 93718, 93966, 140577, 156610, 234295, 234915, 281154, 468590, 469830, 702885, 736067, 1405770, 1472134, 2208201, 3680335, 4416402, 7360670, 11041005, 15614017, 22082010, 31228034, 46842051, 78070085, 93684102, 156140170, 234210255, 468420510, 733858799, 1467717598, 2201576397, 3669293995, 4403152794, 7338587990, 11007881985, 22015763970]

約数ペア:

[(1, 22015763970), (2, 11007881985), (3, 7338587990), (5, 4403152794), (6, 3669293995), (10, 2201576397), (15, 1467717598), (30, 733858799), (47, 468420510), (94, 234210255), (141, 156140170), (235, 93684102), (282, 78070085), (470, 46842051), (705, 31228034), (997, 22082010), (1410, 15614017), (1994, 11041005), (2991, 7360670), (4985, 4416402), (5982, 3680335), (9970, 2208201), (14955, 1472134), (15661, 1405770), (29910, 736067), (31322, 702885), (46859, 469830), (46983, 468590), (78305, 281154), (93718, 234915), (93966, 234295), (140577, 156610)]