217103684

素因数分解:

$2^2\times 7^1\times {\mathrm{2111}}^1\times {\mathrm{3673}}^1$

素因数の和:5795

約数の個数: 24

約数和(自身を含む): 434531328

約数和(自身を除く): 217427644

約数列:

[1, 2, 4, 7, 14, 28, 2111, 3673, 4222, 7346, 8444, 14692, 14777, 25711, 29554, 51422, 59108, 102844, 7753703, 15507406, 31014812, 54275921, 108551842, 217103684]

約数ペア:

[(1, 217103684), (2, 108551842), (4, 54275921), (7, 31014812), (14, 15507406), (28, 7753703), (2111, 102844), (3673, 59108), (4222, 51422), (7346, 29554), (8444, 25711), (14692, 14777)]