5543516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{349}}^1$

素因数の和:402

約数の個数: 36

約数和(自身を含む): 11201400

約数和(自身を除く): 5657884

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 349, 361, 418, 698, 722, 836, 1396, 1444, 3839, 3971, 6631, 7678, 7942, 13262, 15356, 15884, 26524, 72941, 125989, 145882, 251978, 291764, 503956, 1385879, 2771758, 5543516]

約数ペア:

[(1, 5543516), (2, 2771758), (4, 1385879), (11, 503956), (19, 291764), (22, 251978), (38, 145882), (44, 125989), (76, 72941), (209, 26524), (349, 15884), (361, 15356), (418, 13262), (698, 7942), (722, 7678), (836, 6631), (1396, 3971), (1444, 3839)]