220160322

素因数分解:

$2^1\times 3^3\times {\mathrm{83}}^1\times {\mathrm{49121}}^1$

素因数の和:49215

約数の個数: 32

約数和(自身を含む): 495149760

約数和(自身を除く): 274989438

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 83, 166, 249, 498, 747, 1494, 2241, 4482, 49121, 98242, 147363, 294726, 442089, 884178, 1326267, 2652534, 4077043, 8154086, 12231129, 24462258, 36693387, 73386774, 110080161, 220160322]

約数ペア:

[(1, 220160322), (2, 110080161), (3, 73386774), (6, 36693387), (9, 24462258), (18, 12231129), (27, 8154086), (54, 4077043), (83, 2652534), (166, 1326267), (249, 884178), (498, 442089), (747, 294726), (1494, 147363), (2241, 98242), (4482, 49121)]