22327192

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{457}}^1$

素因数の和:691

約数の個数: 32

約数和(自身を含む): 43528320

約数和(自身を除く): 21201128

約数列:

[1, 2, 4, 8, 31, 62, 124, 197, 248, 394, 457, 788, 914, 1576, 1828, 3656, 6107, 12214, 14167, 24428, 28334, 48856, 56668, 90029, 113336, 180058, 360116, 720232, 2790899, 5581798, 11163596, 22327192]

約数ペア:

[(1, 22327192), (2, 11163596), (4, 5581798), (8, 2790899), (31, 720232), (62, 360116), (124, 180058), (197, 113336), (248, 90029), (394, 56668), (457, 48856), (788, 28334), (914, 24428), (1576, 14167), (1828, 12214), (3656, 6107)]