22715392

素因数分解:

$2^{10}\times 7^1\times {\mathrm{3169}}^1$

素因数の和:3196

約数の個数: 44

約数和(自身を含む): 51911920

約数和(自身を除く): 29196528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3169, 3584, 6338, 7168, 12676, 22183, 25352, 44366, 50704, 88732, 101408, 177464, 202816, 354928, 405632, 709856, 811264, 1419712, 1622528, 2839424, 3245056, 5678848, 11357696, 22715392]

約数ペア:

[(1, 22715392), (2, 11357696), (4, 5678848), (7, 3245056), (8, 2839424), (14, 1622528), (16, 1419712), (28, 811264), (32, 709856), (56, 405632), (64, 354928), (112, 202816), (128, 177464), (224, 101408), (256, 88732), (448, 50704), (512, 44366), (896, 25352), (1024, 22183), (1792, 12676), (3169, 7168), (3584, 6338)]