4221230.00000000

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{10723}}^1$

素因数の和:10801

約数の個数: 32

約数和(自身を含む): 173728800

約数和(自身を除く): 87344312

約数列:

[1, 2, 4, 8, 19, 38, 53, 76, 106, 152, 212, 424, 1007, 2014, 4028, 8056, 10723, 21446, 42892, 85784, 203737, 407474, 568319, 814948, 1136638, 1629896, 2273276, 4546552, 10798061, 21596122, 43192244, 86384488]

約数ペア:

[(1, 86384488), (2, 43192244), (4, 21596122), (8, 10798061), (19, 4546552), (38, 2273276), (53, 1629896), (76, 1136638), (106, 814948), (152, 568319), (212, 407474), (424, 203737), (1007, 85784), (2014, 42892), (4028, 21446), (8056, 10723)]