22128479997

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{55589}}^1$

素因数の和:55837

約数の個数: 32

約数和(自身を含む): 32500137600

約数和(自身を除く): 10371657603

約数列:

[1, 3, 13, 39, 59, 173, 177, 519, 767, 2249, 2301, 6747, 10207, 30621, 55589, 132691, 166767, 398073, 722657, 2167971, 3279751, 9616897, 9839253, 28850691, 42636763, 125019661, 127910289, 375058983, 567396923, 1702190769, 7376159999, 22128479997]

約数ペア:

[(1, 22128479997), (3, 7376159999), (13, 1702190769), (39, 567396923), (59, 375058983), (173, 127910289), (177, 125019661), (519, 42636763), (767, 28850691), (2249, 9839253), (2301, 9616897), (6747, 3279751), (10207, 2167971), (30621, 722657), (55589, 398073), (132691, 166767)]