9213505532

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1487}}^1\times {\mathrm{20117}}^1$

素因数の和:21626

約数の個数: 48

約数和(自身を含む): 20116712448

約数和(自身を除く): 10903206916

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 1487, 2974, 5948, 10409, 16357, 20117, 20818, 32714, 40234, 41636, 65428, 80468, 114499, 140819, 221287, 228998, 281638, 442574, 457996, 563276, 885148, 1549009, 3098018, 6196036, 29913979, 59827958, 119655916, 209397853, 329053769, 418795706, 658107538, 837591412, 1316215076, 2303376383, 4606752766, 9213505532]

約数ペア:

[(1, 9213505532), (2, 4606752766), (4, 2303376383), (7, 1316215076), (11, 837591412), (14, 658107538), (22, 418795706), (28, 329053769), (44, 209397853), (77, 119655916), (154, 59827958), (308, 29913979), (1487, 6196036), (2974, 3098018), (5948, 1549009), (10409, 885148), (16357, 563276), (20117, 457996), (20818, 442574), (32714, 281638), (40234, 228998), (41636, 221287), (65428, 140819), (80468, 114499)]