220102506

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{9697}}^1$

素因数の和:9815

約数の個数: 48

約数和(自身を含む): 518920584

約数和(自身を除く): 298818078

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 97, 117, 194, 234, 291, 582, 873, 1261, 1746, 2522, 3783, 7566, 9697, 11349, 19394, 22698, 29091, 58182, 87273, 126061, 174546, 252122, 378183, 756366, 940609, 1134549, 1881218, 2269098, 2821827, 5643654, 8465481, 12227917, 16930962, 24455834, 36683751, 73367502, 110051253, 220102506]

約数ペア:

[(1, 220102506), (2, 110051253), (3, 73367502), (6, 36683751), (9, 24455834), (13, 16930962), (18, 12227917), (26, 8465481), (39, 5643654), (78, 2821827), (97, 2269098), (117, 1881218), (194, 1134549), (234, 940609), (291, 756366), (582, 378183), (873, 252122), (1261, 174546), (1746, 126061), (2522, 87273), (3783, 58182), (7566, 29091), (9697, 22698), (11349, 19394)]