22242141

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{227}}^1$

素因数の和:446

約数の個数: 32

約数和(自身を含む): 35020800

約数和(自身を除く): 12778659

約数列:

[1, 3, 9, 19, 27, 57, 171, 191, 227, 513, 573, 681, 1719, 2043, 3629, 4313, 5157, 6129, 10887, 12939, 32661, 38817, 43357, 97983, 116451, 130071, 390213, 823783, 1170639, 2471349, 7414047, 22242141]

約数ペア:

[(1, 22242141), (3, 7414047), (9, 2471349), (19, 1170639), (27, 823783), (57, 390213), (171, 130071), (191, 116451), (227, 97983), (513, 43357), (573, 38817), (681, 32661), (1719, 12939), (2043, 10887), (3629, 6129), (4313, 5157)]