223859704

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{5443}}^1$

素因数の和:5599

約数の個数: 32

約数和(自身を含む): 432144720

約数和(自身を除く): 208285016

約数列:

[1, 2, 4, 8, 53, 97, 106, 194, 212, 388, 424, 776, 5141, 5443, 10282, 10886, 20564, 21772, 41128, 43544, 288479, 527971, 576958, 1055942, 1153916, 2111884, 2307832, 4223768, 27982463, 55964926, 111929852, 223859704]

約数ペア:

[(1, 223859704), (2, 111929852), (4, 55964926), (8, 27982463), (53, 4223768), (97, 2307832), (106, 2111884), (194, 1153916), (212, 1055942), (388, 576958), (424, 527971), (776, 288479), (5141, 43544), (5443, 41128), (10282, 21772), (10886, 20564)]