211035179954

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{1427}}^1\times {\mathrm{1212191}}^1$

素因数の和:1213681

約数の個数: 16

約数和(自身を含む): 321967892736

約数和(自身を除く): 110932712782

約数列:

[1, 2, 61, 122, 1427, 2854, 87047, 174094, 1212191, 2424382, 73943651, 147887302, 1729796557, 3459593114, 105517589977, 211035179954]

約数ペア:

[(1, 211035179954), (2, 105517589977), (61, 3459593114), (122, 1729796557), (1427, 147887302), (2854, 73943651), (87047, 2424382), (174094, 1212191)]