80222916

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{215653}}^1$

素因数の和:215691

約数の個数: 24

約数和(自身を含む): 193225984

約数和(自身を除く): 113003068

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 215653, 431306, 646959, 862612, 1293918, 2587836, 6685243, 13370486, 20055729, 26740972, 40111458, 80222916]

約数ペア:

[(1, 80222916), (2, 40111458), (3, 26740972), (4, 20055729), (6, 13370486), (12, 6685243), (31, 2587836), (62, 1293918), (93, 862612), (124, 646959), (186, 431306), (372, 215653)]