2221167222

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{6494641}}^1$

素因数の和:6494668

約数の個数: 24

約数和(自身を含む): 5065820760

約数和(自身を除く): 2844653538

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 6494641, 12989282, 19483923, 38967846, 58451769, 116903538, 123398179, 246796358, 370194537, 740389074, 1110583611, 2221167222]

約数ペア:

[(1, 2221167222), (2, 1110583611), (3, 740389074), (6, 370194537), (9, 246796358), (18, 123398179), (19, 116903538), (38, 58451769), (57, 38967846), (114, 19483923), (171, 12989282), (342, 6494641)]