22239616

素因数分解:

$2^7\times 7^1\times {\mathrm{24821}}^1$

素因数の和:24842

約数の個数: 32

約数和(自身を含む): 50636880

約数和(自身を除く): 28397264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 24821, 49642, 99284, 173747, 198568, 347494, 397136, 694988, 794272, 1389976, 1588544, 2779952, 3177088, 5559904, 11119808, 22239616]

約数ペア:

[(1, 22239616), (2, 11119808), (4, 5559904), (7, 3177088), (8, 2779952), (14, 1588544), (16, 1389976), (28, 794272), (32, 694988), (56, 397136), (64, 347494), (112, 198568), (128, 173747), (224, 99284), (448, 49642), (896, 24821)]