4269468.00000000

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{213139}}^1$

素因数の和:213161

約数の個数: 32

約数和(自身を含む): 230191200

約数和(自身を除く): 136410040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 213139, 426278, 852556, 1065695, 1705112, 2131390, 2344529, 4262780, 4689058, 8525560, 9378116, 11722645, 18756232, 23445290, 46890580, 93781160]

約数ペア:

[(1, 93781160), (2, 46890580), (4, 23445290), (5, 18756232), (8, 11722645), (10, 9378116), (11, 8525560), (20, 4689058), (22, 4262780), (40, 2344529), (44, 2131390), (55, 1705112), (88, 1065695), (110, 852556), (220, 426278), (440, 213139)]