22208706

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{887}}^1$

素因数の和:1015

約数の個数: 48

約数和(自身を含む): 52363584

約数和(自身を除く): 30154878

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 107, 117, 214, 234, 321, 642, 887, 963, 1391, 1774, 1926, 2661, 2782, 4173, 5322, 7983, 8346, 11531, 12519, 15966, 23062, 25038, 34593, 69186, 94909, 103779, 189818, 207558, 284727, 569454, 854181, 1233817, 1708362, 2467634, 3701451, 7402902, 11104353, 22208706]

約数ペア:

[(1, 22208706), (2, 11104353), (3, 7402902), (6, 3701451), (9, 2467634), (13, 1708362), (18, 1233817), (26, 854181), (39, 569454), (78, 284727), (107, 207558), (117, 189818), (214, 103779), (234, 94909), (321, 69186), (642, 34593), (887, 25038), (963, 23062), (1391, 15966), (1774, 12519), (1926, 11531), (2661, 8346), (2782, 7983), (4173, 5322)]