22821584

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1831}}^1$

素因数の和:1899

約数の個数: 40

約数和(自身を含む): 47705280

約数和(自身を除く): 24883696

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 76, 82, 152, 164, 304, 328, 656, 779, 1558, 1831, 3116, 3662, 6232, 7324, 12464, 14648, 29296, 34789, 69578, 75071, 139156, 150142, 278312, 300284, 556624, 600568, 1201136, 1426349, 2852698, 5705396, 11410792, 22821584]

約数ペア:

[(1, 22821584), (2, 11410792), (4, 5705396), (8, 2852698), (16, 1426349), (19, 1201136), (38, 600568), (41, 556624), (76, 300284), (82, 278312), (152, 150142), (164, 139156), (304, 75071), (328, 69578), (656, 34789), (779, 29296), (1558, 14648), (1831, 12464), (3116, 7324), (3662, 6232)]