21772038

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{37409}}^1$

素因数の和:37511

約数の個数: 16

約数和(自身を含む): 43994160

約数和(自身を除く): 22222122

約数列:

[1, 2, 3, 6, 97, 194, 291, 582, 37409, 74818, 112227, 224454, 3628673, 7257346, 10886019, 21772038]

約数ペア:

[(1, 21772038), (2, 10886019), (3, 7257346), (6, 3628673), (97, 224454), (194, 112227), (291, 74818), (582, 37409)]