219780452822

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{7177}}^1\times {\mathrm{32647}}^1$

素因数の和:39900

約数の個数: 32

約数和(自身を含む): 382454865408

約数和(自身を除く): 162674412586

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 7177, 14354, 32647, 50239, 65294, 100478, 228529, 457058, 480859, 961718, 2187349, 3366013, 4374698, 6732026, 15311443, 30622886, 234307519, 468615038, 1640152633, 3280305266, 15698603773, 31397207546, 109890226411, 219780452822]

約数ペア:

[(1, 219780452822), (2, 109890226411), (7, 31397207546), (14, 15698603773), (67, 3280305266), (134, 1640152633), (469, 468615038), (938, 234307519), (7177, 30622886), (14354, 15311443), (32647, 6732026), (50239, 4374698), (65294, 3366013), (100478, 2187349), (228529, 961718), (457058, 480859)]