22143986

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1\times {\mathrm{751}}^1$

素因数の和:1417

約数の個数: 16

約数和(自身を含む): 34760448

約数和(自身を除く): 12616462

約数列:

[1, 2, 23, 46, 641, 751, 1282, 1502, 14743, 17273, 29486, 34546, 481391, 962782, 11071993, 22143986]

約数ペア:

[(1, 22143986), (2, 11071993), (23, 962782), (46, 481391), (641, 34546), (751, 29486), (1282, 17273), (1502, 14743)]