221569655038

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{4723}}^1\times {\mathrm{397567}}^1$

素因数の和:402351

約数の個数: 16

約数和(自身を含む): 338060021760

約数和(自身を除く): 116490366722

約数列:

[1, 2, 59, 118, 4723, 9446, 278657, 397567, 557314, 795134, 23456453, 46912906, 1877708941, 3755417882, 110784827519, 221569655038]

約数ペア:

[(1, 221569655038), (2, 110784827519), (59, 3755417882), (118, 1877708941), (4723, 46912906), (9446, 23456453), (278657, 795134), (397567, 557314)]