8162912164

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{887659}}^1$

素因数の和:887704

約数の個数: 36

約数和(自身を含む): 16528229200

約数和(自身を除く): 8365317036

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 121, 209, 242, 418, 484, 836, 2299, 4598, 9196, 887659, 1775318, 3550636, 9764249, 16865521, 19528498, 33731042, 39056996, 67462084, 107406739, 185520731, 214813478, 371041462, 429626956, 742082924, 2040728041, 4081456082, 8162912164]

約数ペア:

[(1, 8162912164), (2, 4081456082), (4, 2040728041), (11, 742082924), (19, 429626956), (22, 371041462), (38, 214813478), (44, 185520731), (76, 107406739), (121, 67462084), (209, 39056996), (242, 33731042), (418, 19528498), (484, 16865521), (836, 9764249), (2299, 3550636), (4598, 1775318), (9196, 887659)]