22809332

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{281}}^1$

素因数の和:528

約数の個数: 48

約数和(自身を含む): 49523712

約数和(自身を除く): 26714380

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 223, 281, 364, 446, 562, 892, 1124, 1561, 1967, 2899, 3122, 3653, 3934, 5798, 6244, 7306, 7868, 11596, 14612, 20293, 25571, 40586, 51142, 62663, 81172, 102284, 125326, 250652, 438641, 814619, 877282, 1629238, 1754564, 3258476, 5702333, 11404666, 22809332]

約数ペア:

[(1, 22809332), (2, 11404666), (4, 5702333), (7, 3258476), (13, 1754564), (14, 1629238), (26, 877282), (28, 814619), (52, 438641), (91, 250652), (182, 125326), (223, 102284), (281, 81172), (364, 62663), (446, 51142), (562, 40586), (892, 25571), (1124, 20293), (1561, 14612), (1967, 11596), (2899, 7868), (3122, 7306), (3653, 6244), (3934, 5798)]