22055696

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{991}}^1$

素因数の和:1119

約数の個数: 40

約数和(自身を含む): 46497024

約数和(自身を除く): 24441328

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 107, 208, 214, 428, 856, 991, 1391, 1712, 1982, 2782, 3964, 5564, 7928, 11128, 12883, 15856, 22256, 25766, 51532, 103064, 106037, 206128, 212074, 424148, 848296, 1378481, 1696592, 2756962, 5513924, 11027848, 22055696]

約数ペア:

[(1, 22055696), (2, 11027848), (4, 5513924), (8, 2756962), (13, 1696592), (16, 1378481), (26, 848296), (52, 424148), (104, 212074), (107, 206128), (208, 106037), (214, 103064), (428, 51532), (856, 25766), (991, 22256), (1391, 15856), (1712, 12883), (1982, 11128), (2782, 7928), (3964, 5564)]