366965284180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{947}}^1\times {\mathrm{8941}}^1$

素因数の和:10105

約数の個数: 96

約数和(自身を含む): 845938380672

約数和(自身を除く): 478973096492

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 197, 220, 394, 788, 947, 985, 1894, 1970, 2167, 3788, 3940, 4334, 4735, 8668, 8941, 9470, 10417, 10835, 17882, 18940, 20834, 21670, 35764, 41668, 43340, 44705, 52085, 89410, 98351, 104170, 178820, 186559, 196702, 208340, 373118, 393404, 491755, 746236, 932795, 983510, 1761377, 1865590, 1967020, 2052149, 3522754, 3731180, 4104298, 7045508, 8208596, 8467127, 8806885, 10260745, 16934254, 17613770, 19375147, 20521490, 33868508, 35227540, 38750294, 41042980, 42335635, 77500588, 84671270, 93138397, 96875735, 169342540, 186276794, 193751470, 372553588, 387502940, 465691985, 931383970, 1668024019, 1862767940, 3336048038, 6672096076, 8340120095, 16680240190, 18348264209, 33360480380, 36696528418, 73393056836, 91741321045, 183482642090, 366965284180]

約数ペア:

[(1, 366965284180), (2, 183482642090), (4, 91741321045), (5, 73393056836), (10, 36696528418), (11, 33360480380), (20, 18348264209), (22, 16680240190), (44, 8340120095), (55, 6672096076), (110, 3336048038), (197, 1862767940), (220, 1668024019), (394, 931383970), (788, 465691985), (947, 387502940), (985, 372553588), (1894, 193751470), (1970, 186276794), (2167, 169342540), (3788, 96875735), (3940, 93138397), (4334, 84671270), (4735, 77500588), (8668, 42335635), (8941, 41042980), (9470, 38750294), (10417, 35227540), (10835, 33868508), (17882, 20521490), (18940, 19375147), (20834, 17613770), (21670, 16934254), (35764, 10260745), (41668, 8806885), (43340, 8467127), (44705, 8208596), (52085, 7045508), (89410, 4104298), (98351, 3731180), (104170, 3522754), (178820, 2052149), (186559, 1967020), (196702, 1865590), (208340, 1761377), (373118, 983510), (393404, 932795), (491755, 746236)]