22236928

素因数分解:

$2^8\times 7^1\times {\mathrm{12409}}^1$

素因数の和:12432

約数の個数: 36

約数和(自身を含む): 50732080

約数和(自身を除く): 28495152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 12409, 24818, 49636, 86863, 99272, 173726, 198544, 347452, 397088, 694904, 794176, 1389808, 1588352, 2779616, 3176704, 5559232, 11118464, 22236928]

約数ペア:

[(1, 22236928), (2, 11118464), (4, 5559232), (7, 3176704), (8, 2779616), (14, 1588352), (16, 1389808), (28, 794176), (32, 694904), (56, 397088), (64, 347452), (112, 198544), (128, 173726), (224, 99272), (256, 86863), (448, 49636), (896, 24818), (1792, 12409)]