28223202832

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8439953}}^1$

素因数の和:8439991

約数の個数: 40

約数和(自身を含む): 62793257760

約数和(自身を除く): 34570054928

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 8439953, 16879906, 33759812, 67519624, 92839483, 135039248, 160359107, 185678966, 320718214, 371357932, 641436428, 742715864, 1282872856, 1485431728, 1763950177, 2565745712, 3527900354, 7055800708, 14111601416, 28223202832]

約数ペア:

[(1, 28223202832), (2, 14111601416), (4, 7055800708), (8, 3527900354), (11, 2565745712), (16, 1763950177), (19, 1485431728), (22, 1282872856), (38, 742715864), (44, 641436428), (76, 371357932), (88, 320718214), (152, 185678966), (176, 160359107), (209, 135039248), (304, 92839483), (418, 67519624), (836, 33759812), (1672, 16879906), (3344, 8439953)]