223447308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2660087}}^1$

素因数の和:2660101

約数の個数: 24

約数和(自身を含む): 595859712

約数和(自身を除く): 372412404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2660087, 5320174, 7980261, 10640348, 15960522, 18620609, 31921044, 37241218, 55861827, 74482436, 111723654, 223447308]

約数ペア:

[(1, 223447308), (2, 111723654), (3, 74482436), (4, 55861827), (6, 37241218), (7, 31921044), (12, 18620609), (14, 15960522), (21, 10640348), (28, 7980261), (42, 5320174), (84, 2660087)]