412934258

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{9781}}^1$

素因数の和:9914

約数の個数: 32

約数和(自身を含む): 718390080

約数和(自身を除く): 305455822

約数列:

[1, 2, 11, 19, 22, 38, 101, 202, 209, 418, 1111, 1919, 2222, 3838, 9781, 19562, 21109, 42218, 107591, 185839, 215182, 371678, 987881, 1975762, 2044229, 4088458, 10866691, 18769739, 21733382, 37539478, 206467129, 412934258]

約数ペア:

[(1, 412934258), (2, 206467129), (11, 37539478), (19, 21733382), (22, 18769739), (38, 10866691), (101, 4088458), (202, 2044229), (209, 1975762), (418, 987881), (1111, 371678), (1919, 215182), (2222, 185839), (3838, 107591), (9781, 42218), (19562, 21109)]