211375802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1427}}^1\times {\mathrm{6733}}^1$

素因数の和:8173

約数の個数: 16

約数和(自身を含む): 346181472

約数和(自身を除く): 134805670

約数列:

[1, 2, 11, 22, 1427, 2854, 6733, 13466, 15697, 31394, 74063, 148126, 9607991, 19215982, 105687901, 211375802]

約数ペア:

[(1, 211375802), (2, 105687901), (11, 19215982), (22, 9607991), (1427, 148126), (2854, 74063), (6733, 31394), (13466, 15697)]