2216392353

素因数分解:

$3^2\times 7^2\times {\mathrm{2029}}^1\times {\mathrm{2477}}^1$

素因数の和:4526

約数の個数: 36

約数和(自身を含む): 3727481940

約数和(自身を除く): 1511089587

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 2029, 2477, 6087, 7431, 14203, 17339, 18261, 22293, 42609, 52017, 99421, 121373, 127827, 156051, 298263, 364119, 894789, 1092357, 5025833, 15077499, 35180831, 45232497, 105542493, 246265817, 316627479, 738797451, 2216392353]

約数ペア:

[(1, 2216392353), (3, 738797451), (7, 316627479), (9, 246265817), (21, 105542493), (49, 45232497), (63, 35180831), (147, 15077499), (441, 5025833), (2029, 1092357), (2477, 894789), (6087, 364119), (7431, 298263), (14203, 156051), (17339, 127827), (18261, 121373), (22293, 99421), (42609, 52017)]