245224694

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1627}}^1$

素因数の和:1701

約数の個数: 64

約数和(自身を含む): 472614912

約数和(自身を除く): 227390218

約数列:

[1, 2, 11, 13, 17, 22, 26, 31, 34, 62, 143, 187, 221, 286, 341, 374, 403, 442, 527, 682, 806, 1054, 1627, 2431, 3254, 4433, 4862, 5797, 6851, 8866, 11594, 13702, 17897, 21151, 27659, 35794, 42302, 50437, 55318, 75361, 100874, 150722, 232661, 304249, 359567, 465322, 554807, 608498, 655681, 719134, 857429, 1109614, 1311362, 1714858, 3955237, 7212491, 7910474, 9431719, 11146577, 14424982, 18863438, 22293154, 122612347, 245224694]

約数ペア:

[(1, 245224694), (2, 122612347), (11, 22293154), (13, 18863438), (17, 14424982), (22, 11146577), (26, 9431719), (31, 7910474), (34, 7212491), (62, 3955237), (143, 1714858), (187, 1311362), (221, 1109614), (286, 857429), (341, 719134), (374, 655681), (403, 608498), (442, 554807), (527, 465322), (682, 359567), (806, 304249), (1054, 232661), (1627, 150722), (2431, 100874), (3254, 75361), (4433, 55318), (4862, 50437), (5797, 42302), (6851, 35794), (8866, 27659), (11594, 21151), (13702, 17897)]