21702783174

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{15053}}^1\times {\mathrm{12647}}^1$

素因数の和:27724

約数の個数: 32

約数和(自身を含む): 45696718080

約数和(自身を除く): 23993934906

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 12647, 15053, 25294, 30106, 37941, 45159, 75882, 90318, 240293, 286007, 480586, 572014, 720879, 858021, 1441758, 1716042, 190375291, 380750582, 571125873, 1142251746, 3617130529, 7234261058, 10851391587, 21702783174]

約数ペア:

[(1, 21702783174), (2, 10851391587), (3, 7234261058), (6, 3617130529), (19, 1142251746), (38, 571125873), (57, 380750582), (114, 190375291), (12647, 1716042), (15053, 1441758), (25294, 858021), (30106, 720879), (37941, 572014), (45159, 480586), (75882, 286007), (90318, 240293)]