22471408

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{14479}}^1$

素因数の和:14584

約数の個数: 20

約数和(自身を含む): 43990240

約数和(自身を除く): 21518832

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 14479, 28958, 57916, 115832, 231664, 1404463, 2808926, 5617852, 11235704, 22471408]

約数ペア:

[(1, 22471408), (2, 11235704), (4, 5617852), (8, 2808926), (16, 1404463), (97, 231664), (194, 115832), (388, 57916), (776, 28958), (1552, 14479)]