401255074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{1381}}^1$

素因数の和:1722

約数の個数: 32

約数和(自身を含む): 673443072

約数和(自身を除く): 272187998

約数列:

[1, 2, 11, 22, 47, 94, 281, 517, 562, 1034, 1381, 2762, 3091, 6182, 13207, 15191, 26414, 30382, 64907, 129814, 145277, 290554, 388061, 713977, 776122, 1427954, 4268671, 8537342, 18238867, 36477734, 200627537, 401255074]

約数ペア:

[(1, 401255074), (2, 200627537), (11, 36477734), (22, 18238867), (47, 8537342), (94, 4268671), (281, 1427954), (517, 776122), (562, 713977), (1034, 388061), (1381, 290554), (2762, 145277), (3091, 129814), (6182, 64907), (13207, 30382), (15191, 26414)]