224302904

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{210811}}^1$

素因数の和:210843

約数の個数: 32

約数和(自身を含む): 505948800

約数和(自身を除く): 281645896

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 210811, 421622, 843244, 1475677, 1686488, 2951354, 4005409, 5902708, 8010818, 11805416, 16021636, 28037863, 32043272, 56075726, 112151452, 224302904]

約数ペア:

[(1, 224302904), (2, 112151452), (4, 56075726), (7, 32043272), (8, 28037863), (14, 16021636), (19, 11805416), (28, 8010818), (38, 5902708), (56, 4005409), (76, 2951354), (133, 1686488), (152, 1475677), (266, 843244), (532, 421622), (1064, 210811)]