21699685854

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15656339}}^1$

素因数の和:15656365

約数の個数: 48

約数和(自身を含む): 58617336960

約数和(自身を除く): 36917651106

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 15656339, 31312678, 46969017, 93938034, 109594373, 140907051, 172219729, 219188746, 281814102, 328783119, 344439458, 516659187, 657566238, 986349357, 1033318374, 1205538103, 1549977561, 1972698714, 2411076206, 3099955122, 3616614309, 7233228618, 10849842927, 21699685854]

約数ペア:

[(1, 21699685854), (2, 10849842927), (3, 7233228618), (6, 3616614309), (7, 3099955122), (9, 2411076206), (11, 1972698714), (14, 1549977561), (18, 1205538103), (21, 1033318374), (22, 986349357), (33, 657566238), (42, 516659187), (63, 344439458), (66, 328783119), (77, 281814102), (99, 219188746), (126, 172219729), (154, 140907051), (198, 109594373), (231, 93938034), (462, 46969017), (693, 31312678), (1386, 15656339)]