22128416

素因数分解:

$2^5\times {\mathrm{97}}^1\times {\mathrm{7129}}^1$

素因数の和:7236

約数の個数: 24

約数和(自身を含む): 44020620

約数和(自身を除く): 21892204

約数列:

[1, 2, 4, 8, 16, 32, 97, 194, 388, 776, 1552, 3104, 7129, 14258, 28516, 57032, 114064, 228128, 691513, 1383026, 2766052, 5532104, 11064208, 22128416]

約数ペア:

[(1, 22128416), (2, 11064208), (4, 5532104), (8, 2766052), (16, 1383026), (32, 691513), (97, 228128), (194, 114064), (388, 57032), (776, 28516), (1552, 14258), (3104, 7129)]