214622716

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{696827}}^1$

素因数の和:696849

約数の個数: 24

約数和(自身を含む): 468268416

約数和(自身を除く): 253645700

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 696827, 1393654, 2787308, 4877789, 7665097, 9755578, 15330194, 19511156, 30660388, 53655679, 107311358, 214622716]

約数ペア:

[(1, 214622716), (2, 107311358), (4, 53655679), (7, 30660388), (11, 19511156), (14, 15330194), (22, 9755578), (28, 7665097), (44, 4877789), (77, 2787308), (154, 1393654), (308, 696827)]