225479574

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{601}}^1\times {\mathrm{1097}}^1$

素因数の和:1725

約数の個数: 48

約数和(自身を含む): 515576880

約数和(自身を除く): 290097306

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 601, 1097, 1202, 1803, 2194, 3291, 3606, 5409, 6582, 9873, 10818, 11419, 19746, 20843, 22838, 34257, 41686, 62529, 68514, 102771, 125058, 187587, 205542, 375174, 659297, 1318594, 1977891, 3955782, 5933673, 11867346, 12526643, 25053286, 37579929, 75159858, 112739787, 225479574]

約数ペア:

[(1, 225479574), (2, 112739787), (3, 75159858), (6, 37579929), (9, 25053286), (18, 12526643), (19, 11867346), (38, 5933673), (57, 3955782), (114, 1977891), (171, 1318594), (342, 659297), (601, 375174), (1097, 205542), (1202, 187587), (1803, 125058), (2194, 102771), (3291, 68514), (3606, 62529), (5409, 41686), (6582, 34257), (9873, 22838), (10818, 20843), (11419, 19746)]