222020148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2643097}}^1$

素因数の和:2643111

約数の個数: 24

約数和(自身を含む): 592053952

約数和(自身を除く): 370033804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2643097, 5286194, 7929291, 10572388, 15858582, 18501679, 31717164, 37003358, 55505037, 74006716, 111010074, 222020148]

約数ペア:

[(1, 222020148), (2, 111010074), (3, 74006716), (4, 55505037), (6, 37003358), (7, 31717164), (12, 18501679), (14, 15858582), (21, 10572388), (28, 7929291), (42, 5286194), (84, 2643097)]