19242122

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{557}}^1\times {\mathrm{751}}^1$

素因数の和:1333

約数の個数: 16

約数和(自身を含む): 30212352

約数和(自身を除く): 10970230

約数列:

[1, 2, 23, 46, 557, 751, 1114, 1502, 12811, 17273, 25622, 34546, 418307, 836614, 9621061, 19242122]

約数ペア:

[(1, 19242122), (2, 9621061), (23, 836614), (46, 418307), (557, 34546), (751, 25622), (1114, 17273), (1502, 12811)]