2227877156721

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{2153}}^1\times {\mathrm{101419}}^1$

素因数の和:103773

約数の個数: 32

約数和(自身を含む): 3145804992000

約数和(自身を除く): 917927835279

約数列:

[1, 3, 19, 57, 179, 537, 2153, 3401, 6459, 10203, 40907, 101419, 122721, 304257, 385387, 1156161, 1926961, 5780883, 7322353, 18154001, 21967059, 54462003, 218355107, 344926019, 655065321, 1034778057, 4148747033, 12446241099, 39085564153, 117256692459, 742625718907, 2227877156721]

約数ペア:

[(1, 2227877156721), (3, 742625718907), (19, 117256692459), (57, 39085564153), (179, 12446241099), (537, 4148747033), (2153, 1034778057), (3401, 655065321), (6459, 344926019), (10203, 218355107), (40907, 54462003), (101419, 21967059), (122721, 18154001), (304257, 7322353), (385387, 5780883), (1156161, 1926961)]