22729856

素因数分解:

$2^7\times {\mathrm{239}}^1\times {\mathrm{743}}^1$

素因数の和:996

約数の個数: 32

約数和(自身を含む): 45532800

約数和(自身を除く): 22802944

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 239, 478, 743, 956, 1486, 1912, 2972, 3824, 5944, 7648, 11888, 15296, 23776, 30592, 47552, 95104, 177577, 355154, 710308, 1420616, 2841232, 5682464, 11364928, 22729856]

約数ペア:

[(1, 22729856), (2, 11364928), (4, 5682464), (8, 2841232), (16, 1420616), (32, 710308), (64, 355154), (128, 177577), (239, 95104), (478, 47552), (743, 30592), (956, 23776), (1486, 15296), (1912, 11888), (2972, 7648), (3824, 5944)]