443211714

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{16339}}^1$

素因数の和:16495

約数の個数: 48

約数和(自身を含む): 1055302560

約数和(自身を除く): 612090846

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 137, 198, 274, 411, 822, 1233, 1507, 2466, 3014, 4521, 9042, 13563, 16339, 27126, 32678, 49017, 98034, 147051, 179729, 294102, 359458, 539187, 1078374, 1617561, 2238443, 3235122, 4476886, 6715329, 13430658, 20145987, 24622873, 40291974, 49245746, 73868619, 147737238, 221605857, 443211714]

約数ペア:

[(1, 443211714), (2, 221605857), (3, 147737238), (6, 73868619), (9, 49245746), (11, 40291974), (18, 24622873), (22, 20145987), (33, 13430658), (66, 6715329), (99, 4476886), (137, 3235122), (198, 2238443), (274, 1617561), (411, 1078374), (822, 539187), (1233, 359458), (1507, 294102), (2466, 179729), (3014, 147051), (4521, 98034), (9042, 49017), (13563, 32678), (16339, 27126)]