304827222

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{381989}}^1$

素因数の和:382020

約数の個数: 32

約数和(自身を含む): 733420800

約数和(自身を除く): 428593578

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 381989, 763978, 1145967, 2291934, 2673923, 5347846, 7257791, 8021769, 14515582, 16043538, 21773373, 43546746, 50804537, 101609074, 152413611, 304827222]

約数ペア:

[(1, 304827222), (2, 152413611), (3, 101609074), (6, 50804537), (7, 43546746), (14, 21773373), (19, 16043538), (21, 14515582), (38, 8021769), (42, 7257791), (57, 5347846), (114, 2673923), (133, 2291934), (266, 1145967), (399, 763978), (798, 381989)]