22782216

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1063}}^1$

素因数の和:1138

約数の個数: 64

約数和(自身を含む): 61286400

約数和(自身を除く): 38504184

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 47, 57, 76, 94, 114, 141, 152, 188, 228, 282, 376, 456, 564, 893, 1063, 1128, 1786, 2126, 2679, 3189, 3572, 4252, 5358, 6378, 7144, 8504, 10716, 12756, 20197, 21432, 25512, 40394, 49961, 60591, 80788, 99922, 121182, 149883, 161576, 199844, 242364, 299766, 399688, 484728, 599532, 949259, 1199064, 1898518, 2847777, 3797036, 5695554, 7594072, 11391108, 22782216]

約数ペア:

[(1, 22782216), (2, 11391108), (3, 7594072), (4, 5695554), (6, 3797036), (8, 2847777), (12, 1898518), (19, 1199064), (24, 949259), (38, 599532), (47, 484728), (57, 399688), (76, 299766), (94, 242364), (114, 199844), (141, 161576), (152, 149883), (188, 121182), (228, 99922), (282, 80788), (376, 60591), (456, 49961), (564, 40394), (893, 25512), (1063, 21432), (1128, 20197), (1786, 12756), (2126, 10716), (2679, 8504), (3189, 7144), (3572, 6378), (4252, 5358)]