222379332

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2647373}}^1$

素因数の和:2647387

約数の個数: 24

約数和(自身を含む): 593011776

約数和(自身を除く): 370632444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2647373, 5294746, 7942119, 10589492, 15884238, 18531611, 31768476, 37063222, 55594833, 74126444, 111189666, 222379332]

約数ペア:

[(1, 222379332), (2, 111189666), (3, 74126444), (4, 55594833), (6, 37063222), (7, 31768476), (12, 18531611), (14, 15884238), (21, 10589492), (28, 7942119), (42, 5294746), (84, 2647373)]