22260992

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{6689}}^1$

素因数の和:6718

約数の個数: 36

約数和(自身を含む): 47860260

約数和(自身を除く): 25599268

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 6689, 13378, 26756, 53512, 86957, 107024, 173914, 214048, 347828, 428096, 695656, 856192, 1391312, 1712384, 2782624, 5565248, 11130496, 22260992]

約数ペア:

[(1, 22260992), (2, 11130496), (4, 5565248), (8, 2782624), (13, 1712384), (16, 1391312), (26, 856192), (32, 695656), (52, 428096), (64, 347828), (104, 214048), (128, 173914), (208, 107024), (256, 86957), (416, 53512), (832, 26756), (1664, 13378), (3328, 6689)]