226747612

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{2003}}^1$

素因数の和:2338

約数の個数: 48

約数和(自身を含む): 490194432

約数和(自身を除く): 263446820

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 311, 364, 622, 1244, 2003, 2177, 4006, 4043, 4354, 8012, 8086, 8708, 14021, 16172, 26039, 28042, 28301, 52078, 56084, 56602, 104156, 113204, 182273, 364546, 622933, 729092, 1245866, 2491732, 4360531, 8098129, 8721062, 16196258, 17442124, 32392516, 56686903, 113373806, 226747612]

約数ペア:

[(1, 226747612), (2, 113373806), (4, 56686903), (7, 32392516), (13, 17442124), (14, 16196258), (26, 8721062), (28, 8098129), (52, 4360531), (91, 2491732), (182, 1245866), (311, 729092), (364, 622933), (622, 364546), (1244, 182273), (2003, 113204), (2177, 104156), (4006, 56602), (4043, 56084), (4354, 52078), (8012, 28301), (8086, 28042), (8708, 26039), (14021, 16172)]