1217366898

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{970787}}^1$

素因数の和:970822

約数の個数: 32

約数和(自身を含む): 2795869440

約数和(自身を除く): 1578502542

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 970787, 1941574, 2912361, 5824722, 10678657, 18444953, 21357314, 32035971, 36889906, 55334859, 64071942, 110669718, 202894483, 405788966, 608683449, 1217366898]

約数ペア:

[(1, 1217366898), (2, 608683449), (3, 405788966), (6, 202894483), (11, 110669718), (19, 64071942), (22, 55334859), (33, 36889906), (38, 32035971), (57, 21357314), (66, 18444953), (114, 10678657), (209, 5824722), (418, 2912361), (627, 1941574), (1254, 970787)]