220771026

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1949}}^1$

素因数の和:2024

約数の個数: 96

約数和(自身を含む): 584064000

約数和(自身を除く): 363292974

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 31, 42, 58, 62, 63, 87, 93, 126, 174, 186, 203, 217, 261, 279, 406, 434, 522, 558, 609, 651, 899, 1218, 1302, 1798, 1827, 1949, 1953, 2697, 3654, 3898, 3906, 5394, 5847, 6293, 8091, 11694, 12586, 13643, 16182, 17541, 18879, 27286, 35082, 37758, 40929, 56521, 56637, 60419, 81858, 113042, 113274, 120838, 122787, 169563, 181257, 245574, 339126, 362514, 395647, 422933, 508689, 543771, 791294, 845866, 1017378, 1087542, 1186941, 1268799, 1752151, 2373882, 2537598, 3504302, 3560823, 3806397, 5256453, 7121646, 7612794, 10512906, 12265057, 15769359, 24530114, 31538718, 36795171, 73590342, 110385513, 220771026]

約数ペア:

[(1, 220771026), (2, 110385513), (3, 73590342), (6, 36795171), (7, 31538718), (9, 24530114), (14, 15769359), (18, 12265057), (21, 10512906), (29, 7612794), (31, 7121646), (42, 5256453), (58, 3806397), (62, 3560823), (63, 3504302), (87, 2537598), (93, 2373882), (126, 1752151), (174, 1268799), (186, 1186941), (203, 1087542), (217, 1017378), (261, 845866), (279, 791294), (406, 543771), (434, 508689), (522, 422933), (558, 395647), (609, 362514), (651, 339126), (899, 245574), (1218, 181257), (1302, 169563), (1798, 122787), (1827, 120838), (1949, 113274), (1953, 113042), (2697, 81858), (3654, 60419), (3898, 56637), (3906, 56521), (5394, 40929), (5847, 37758), (6293, 35082), (8091, 27286), (11694, 18879), (12586, 17541), (13643, 16182)]