222023172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2643133}}^1$

素因数の和:2643147

約数の個数: 24

約数和(自身を含む): 592062016

約数和(自身を除く): 370038844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2643133, 5286266, 7929399, 10572532, 15858798, 18501931, 31717596, 37003862, 55505793, 74007724, 111011586, 222023172]

約数ペア:

[(1, 222023172), (2, 111011586), (3, 74007724), (4, 55505793), (6, 37003862), (7, 31717596), (12, 18501931), (14, 15858798), (21, 10572532), (28, 7929399), (42, 5286266), (84, 2643133)]