23220992

素因数分解:

$2^8\times {\mathrm{61}}^1\times {\mathrm{1487}}^1$

素因数の和:1564

約数の個数: 36

約数和(自身を含む): 47142816

約数和(自身を除く): 23921824

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 488, 976, 1487, 1952, 2974, 3904, 5948, 7808, 11896, 15616, 23792, 47584, 90707, 95168, 181414, 190336, 362828, 380672, 725656, 1451312, 2902624, 5805248, 11610496, 23220992]

約数ペア:

[(1, 23220992), (2, 11610496), (4, 5805248), (8, 2902624), (16, 1451312), (32, 725656), (61, 380672), (64, 362828), (122, 190336), (128, 181414), (244, 95168), (256, 90707), (488, 47584), (976, 23792), (1487, 15616), (1952, 11896), (2974, 7808), (3904, 5948)]