199902218

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{569}}^1\times {\mathrm{10333}}^1$

素因数の和:10921

約数の個数: 16

約数和(自身を含む): 318080520

約数和(自身を除く): 118178302

約数列:

[1, 2, 17, 34, 569, 1138, 9673, 10333, 19346, 20666, 175661, 351322, 5879477, 11758954, 99951109, 199902218]

約数ペア:

[(1, 199902218), (2, 99951109), (17, 11758954), (34, 5879477), (569, 351322), (1138, 175661), (9673, 20666), (10333, 19346)]