22558016

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1427}}^1$

素因数の和:1471

約数の個数: 56

約数和(自身を含む): 50779680

約数和(自身を除く): 28221664

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 152, 208, 247, 304, 416, 494, 608, 832, 988, 1216, 1427, 1976, 2854, 3952, 5708, 7904, 11416, 15808, 18551, 22832, 27113, 37102, 45664, 54226, 74204, 91328, 108452, 148408, 216904, 296816, 352469, 433808, 593632, 704938, 867616, 1187264, 1409876, 1735232, 2819752, 5639504, 11279008, 22558016]

約数ペア:

[(1, 22558016), (2, 11279008), (4, 5639504), (8, 2819752), (13, 1735232), (16, 1409876), (19, 1187264), (26, 867616), (32, 704938), (38, 593632), (52, 433808), (64, 352469), (76, 296816), (104, 216904), (152, 148408), (208, 108452), (247, 91328), (304, 74204), (416, 54226), (494, 45664), (608, 37102), (832, 27113), (988, 22832), (1216, 18551), (1427, 15808), (1976, 11416), (2854, 7904), (3952, 5708)]