221963538

素因数分解:

$2^1\times 3^1\times {\mathrm{1117}}^1\times {\mathrm{33119}}^1$

素因数の和:34241

約数の個数: 16

約数和(自身を含む): 444337920

約数和(自身を除く): 222374382

約数列:

[1, 2, 3, 6, 1117, 2234, 3351, 6702, 33119, 66238, 99357, 198714, 36993923, 73987846, 110981769, 221963538]

約数ペア:

[(1, 221963538), (2, 110981769), (3, 73987846), (6, 36993923), (1117, 198714), (2234, 99357), (3351, 66238), (6702, 33119)]